Feb 28, 2025

DJI Flip - Open New Possibilities

DJI Flip is DJI's first drone equipped with a foldable full-coverage propeller guard. The guard features a carbon fiber support structure that is only 1/60 the weight of traditional Polycarbonate (PC) material while maintaining the same stiffness. The DJI Flip is DJI's latest entry-level drone, designed to offer a blend of portability, advanced imaging capabilities, and user-friendly features, making it an ideal choice for both beginners and enthusiasts.

DJI Flip

What Sets DJI Flip Apart:

DJI Flip is DJI's first drone equipped with a foldable full-coverage propeller guard*, making it ideal for aerial photography, everyday recording, and leisure activities.

1. At less than 249 g, DJI Flip weighs about as much as an apple and fits in the palm of your hand. It features a foldable full-coverage propeller guard, ensuring safe flight.

2. DJI Flip features a 1/1.3-inch sensor, capable of recording 4K/60fps HDR video with an optional 10-bit D-Log M color format. It supports various shooting modes and offers full HD video transmission up to 13 km** with DJI O4. DJI Flip also includes intelligent features like FocusTrack, QuickShots, MasterShots, and Hyperlapse.

3. Once the arms are unfolded, DJI Flip powers on automatically. Simply press the mode button on the side to quickly switch between intelligent shooting modes and take off from your hand for instant filming. Flip automatically does the rest to capture impressive footage.

4. DJI Flip excels in both high-altitude and low-altitude flights, delivering stunning close-up tracking that makes it feel like you have your own personal cameraman.

Click Here  - Complete specification Details

Which Control Methods Does DJI Flip Support:

DJI Flip supports palm control, mobile app control, voice control and remote controller controlThe virtual joysticks on the mobile app interface are only for fine-tuning the drone's position during shooting or controlling the drone to return. It cannot provide the same control experience as a traditional remote controller. You can use a standard DJI remote controller for a professional flight control experience. To ensure flight safety, when using mobile app control, the drone is limited to a maximum height of 30 meters and a maximum distance of 50 meters.

DJI Flip

Flight Performance & Safety:

The DJI Flip boasts a maximum flight time of 31 minutes, providing ample opportunity to capture your desired shots. It features forward and downward obstacle sensing, utilizing a forward-facing 3D infrared sensor to detect obstacles and enhance flight safety. The drone also supports palm takeoff without the need for a remote controller, adding to its user-friendly design. 

Where can I find the DJI Flip user guide:

We recommend checking out the beginner's guide to DJI Flip, which includes tutorial videos, user manual, and comprehensive instructions covering unboxing, setup, activation, and device connection.

Pricing and Availability:

The DJI Flip is available starting at $439. The package includes the drone, a remote controller, an intelligent flight battery, spare propellers, and other essential accessories. Additional bundles, such as the Fly More Combo, offer extra batteries and a carrying case for extended flight sessions and enhanced portability.

For a comprehensive overview and beginner-friendly guide to the DJI Flip please visit -  Dji.com

The DJI Flip stands out as a compact, feature-rich drone that caters to both novice and experienced users. Its combination of advanced imaging capabilities, intelligent shooting modes, and user-friendly controls makes it a compelling choice for those looking to explore aerial photography and videography.

DJI Flip

DJI Flip


Feb 27, 2025

Adi Kailash: The Sacred Abode of Shiva

Adi Kailash also known as Shiva Kailash, Chota Kailash, Baba Kailash or Jonglingkong Peak, is a mountain located in the Himalayan mountain range in the Pithoragarh district of Uttarakhand, India. Gauri Kund (Jolingkong Lake) and Parvati Tal glacial lakes are at the base of the Adi Parvat.

Adi Kailash

The Adi Kailash or Chota Kailash is located in a different direction, near Sin La pass and near Brahma Parvat, the base camp of Adi Kailash is 17 km from the Kutti village at sacred Jolingkong Lake with Lord Shiva temple and Om Parvat can be viewed in route to the Kailash Manasarovar Yatra from the last camp below Lipulekh Pass at Nabhidhang India-China border post protected by the Indo-Tibetan Border Police also has Public Works Department guest house on the Indian side. Many trekkers to Adi Kailash often make a diversion to view Om Parvat. Om Parvat is located near Nabhi Dhang camp on Mount Kailash-Lake Manasarovar yatra route .

Adi Kailash and Limpiyadhura Pass are both located northwest of Gunji. The Lipulekh Pass, Old Lipulekh Peak, and Om Parvat are located northeast of Gunji. Adi Kailash base camp, near the Hindu Shiva temple on the banks of sacred Jolingkong Lake (Gauri Kund), is located 17 km northwest of Kuthi (Kuti) village in Kuthi Yankti Valley. The homestay accommodation is available in the villages along the route in Gunji, Napalachchu, Nabhi, Juli Kong and Kuti. 

The Adi Kailash and the Om Parvat are not one and the same.

Panch Kailash or Five Kailash:

"Panch Kailash", literally - the Five Kailashas, is the collective name for the group of five sacred mountain peaks in Hinduism, which are at separate locations in Himalayas; each of which has Kailash in its name. 

  • The most sacred of all is the Mount Kailash in Tibet. 
  • The second most sacred is the Adi Kailash in Uttarakhand, India.
  • Third Shrikhand Mahadev Kailash (aka Shikhar Kailash)
  • Fourth Kinnaur Kailash (aka Kinner Kailash)
  • Fifth Manimahesh Kailash (aka Chamba Kailash)

Mythological Significance:

Adi Kailash is believed to be a replica of Mount Kailash, the mythical abode of Lord Shiva and Goddess Parvati. According to Hindu scriptures, it is one of the most sacred places where Lord Shiva and Parvati reside, blessing devotees who undertake the pilgrimage. It is also associated with the Pandavas from the Mahabharata, who are believed to have visited the region during their exile.

Adi Kailash

Location and Geography:

Adi Kailash is nestled in the Kumaon region of Uttarakhand, at an altitude of 6,191 meters (20,312 feet). The region is part of the Kailash Sacred Landscape, which extends into Nepal and Tibet. The trek to Adi Kailash takes you through the rugged terrains of the Dharchula, Gunji, and Kuti villages, offering glimpses of the Indo-Tibetan culture.

Trek to Adi Kailash:

The Adi Kailash Yatra Circuit begins by going up the Darma Valley and then going to Kuthi Yankti Valley (India) via the Sin La pass to join the Mount Kailash-Lake Manasarovar Tibetan pilgrimage route down the Sharda River. Motoroable Route to Adi Kailash is via Gunji. While approaching Gunji from Dharcula and the rest of India, the route along the western bank of Sharda River (also called Mahakali River) at Gunji forks into two separate motorable routes, one goes north to Kailash-Mansarovar and another to the west to Adi Kailash. In July 2020, India also opened a newly constructed road in this area from Gunji to Limpiyadhura Pass which has reduced the trek time to Adi Kailash to two hours. Earlier in May 2020, India had inaugurated a new 80 km long road from Dharchula via Gunji to Lipulekh Pass on India-China border to the Kailash-Manasarovar.

Many travelers who go Adi Kailash darshan, choose to reverse direction till Gunji where they can join the Om Parvat and Mount Kailash-Lake Manasarovar Tibetan pilgrimage route along the Sharda River (Kali River). Kailash-Mansarovar, Adi Kailash, and Om Parvat are sacred to Hindus 

The journey to Adi Kailash is not just a pilgrimage but an exhilarating trekking experience. Here’s what the trek entails:

Starting Point:

  • The trek begins from Dharchula, a small town in the Pithoragarh district of Uttarakhand.

  • Dharchula is accessible by road from Kathgodam and Tanakpur, the nearest railway stations.

Trek Route:

  • Dharchula → Gunji (3,200m) → Kuti (3,600m) → Jolingkong (4,570m) → Adi Kailash Base Camp

  • The total trek distance is approximately 70-80 km and takes 8-10 days to complete.

    Adi Kailash

Highlights of the Trek:

  1. Om Parvat: A mystical mountain where naturally occurring snow forms the shape of ‘Om’ – a significant symbol in Hinduism.

  2. Parvati Sarovar: A serene lake near Adi Kailash, believed to be the bathing place of Goddess Parvati.

  3. Rugged Himalayan Terrain: The trek offers stunning views of snow-capped peaks, lush green meadows, and remote monasteries.

  4. Ancient Temples: The region is dotted with old Shiva temples, where pilgrims offer prayers before reaching the main shrine.

Best Time to Visit:

The best time to undertake the Adi Kailash Yatra is between May and October, when the weather is pleasant, and the trekking routes are accessible. Monsoons (July-August) should be avoided due to landslides and difficult trail conditions.

Travel Tips:

  • Physical Fitness: The trek involves high-altitude trekking, so physical endurance and acclimatization are crucial.

  • Permits: Since the trek passes through a restricted zone near the Indo-Tibetan border, permits from local authorities are mandatory.

  • Essential Gear: Warm clothing, trekking shoes, first-aid kits, and essential supplies should be carried.

  • Guides & Porters: Hiring experienced guides is advisable for a safe and enriching journey 

Adi Kailash

 In Brief:

Adi Kailash is not just a mountain; it is a spiritual haven where nature and divinity come together. Whether you are a devotee seeking blessings or an adventurer exploring the untouched landscapes, Adi Kailash promises an unforgettable experience. The trek may be challenging, but the spiritual energy and mesmerizing beauty of the Himalayas make it a journey worth undertaking.

Feb 21, 2025

Kedarnath: The Sacred Abode of Lord Shiva

Kedarnath is a town and Nagar Panchayat in Rudraprayag district of Uttarakhand, India, known primarily for the Kedarnath Temple. It is approximately 86.5 kilometres from Rudraprayag, the district headquarters. Kedarnath is the most remote of the four Chota Char Dham pilgrimage sites. It is located in the Himalayas, about 3,583 m (11,755 ft) above sea level near the Chorabari Glacier, which is the source of the Mandakini River. The town is flanked by snow-capped peaks, most prominently the Kedarnath Mountain. The nearest road head is at Gaurikund about 16 km away.

Kedarnath

Its one of the holiest and most revered pilgrimage destinations for Hindus with breathtakingly beautiful Garhwal Himalayas, Kedarnath is famed for the ancient Kedarnath Temple, dedicated to Lord Shiva. The town is set against a backdrop of towering snow-clad peaks, lush green valleys, and the gurgling Mandakini River. It is part of the Char Dham Yatra, one of the most significant pilgrimage circuits in India, which also includes Yamunotri, Gangotri, and Badrinath.

The name "Kedarnath" means "the Lord of the Field". It is derived from the Sanskrit words kedara ("field") and natha ("lord"). The text Kashi Kedara Mahatmya states that it is so-called because "the crop of liberation" grows here

Introduction to Kedarnath: 

Kedarnath can only be reached on foot or by helicopter, remains closed during the harsh winter months (November to April) due to heavy snowfall. The Kedarnath Temple, the center of attraction, is believed to have been built by the Pandavas during the Mahabharata era. According to mythology, Lord Shiva appeared in the form of a bull and is worshiped here as the “Kedar” or the bull-headed deity.

Kedarnath

The Significance of Kedarnath:

Kedarnath holds immense religious significance for Hindus. According to legend, it is here that Lord Shiva granted forgiveness to the Pandavas after the Kurukshetra War, making it an important site of spiritual redemption. As part of the Char Dham Yatra, Kedarnath attracts lakhs of pilgrims each year, particularly during the summer months when the temple reopens after the winter break.

How to Reach Kedarnath:

  • By Road: Kedarnath can be reached by road up to Gaurikund, approximately 16 kilometers from the temple. From Gaurikund, pilgrims need to either trek or take a helicopter.
  • By Trekking: The 16-kilometer trek from Gaurikund to Kedarnath is considered challenging yet immensely rewarding with panoramic views of the mountains. It generally takes about 6-8 hours to complete the trek.
  • By Helicopter: A quicker, more convenient option is to take a helicopter ride from Phata, Sersi, or Guptkashi, which drastically reduces travel time and offers breathtaking aerial views. 
 Kedarnath

Weather and Best Time to Visit

The weather in Kedarnath is extremely cold, particularly in the winters. The best time to visit is during the summer months (May to October) when the weather is relatively mild and favorable for trekking. The temple remains open for devotees from late April or early May until October, after which it is closed for the winter.

  • Summer (May to June): Pleasant and ideal for trekking and sightseeing.
  • Monsoon (July to August): Risk of landslides and heavy rains; avoid visiting during this time.
  • Autumn (September to October): Pleasant weather and the best time to visit.
  • Winter (November to April): Closed due to heavy snow, making access impossible.

Things to Do in Kedarnath:

  • Trekking: The 16 km trek from Gaurikund to Kedarnath is the most popular activity for pilgrims and adventure enthusiasts.
  • Darshan at Kedarnath Temple: The primary attraction is the spiritual experience of offering prayers and seeking blessings at the Kedarnath Temple.
  • Explore Surroundings: After offering prayers, tourists can visit nearby attractions such as the Bhairon Temple, Gandhi Sarovar, and the Kedarnath Wildlife Sanctuary, home to various species of flora and fauna.

Accommodation and Facilities:

Kedarnath has a range of accommodation options, from basic guesthouses and dharamshalas to tents and more luxurious options available for pilgrims. However, due to its remote location, the facilities are often limited. It is advisable to plan ahead for lodging, especially during the peak pilgrimage season. Food options mainly consist of vegetarian meals served by local eateries and the temple authorities.

Kedarnath

 Safety and Tips for Visiting:

  • Trekking: The trek can be physically demanding, so ensure you are prepared with good footwear, clothing, and carry enough water and snacks.
  • Altitude Sickness: Due to the high altitude, visitors are advised to take precautions to prevent altitude sickness, including acclimatizing properly and avoiding overexertion.
  • Travel Insurance: It is recommended to have travel insurance, especially for the trek, as the weather can be unpredictable, and emergencies may arise.

Flood-proof infrastructure plan:

The town suffered extensive destruction during June 2013 from the Flash Floods caused by torrential rains in Uttarakhand state. After the floods, the Government of India decided to provide a flood-free infrastructure plan for the town. This involves:

  • Development of the retaining wall and ghats on the Mandakini River
  • Development of the retaining wall and ghats on the Sarasvati River
  • Construction of the main approach to the Kedarnath Temple
  • Development of the Adi Shankaracharya Kutir and Museum
  • Development of houses for the Kedarnath Teerth Purohits

The foundation stone for the plan was laid by Prime Minister Narendra Modi on 20 October 2017.

In Brief:

Kedarnath's Timeless Charm Kedarnath is not just a pilgrimage destination but a place that offers spiritual solace, stunning views, and a profound connection with nature. It is a journey that combines faith, adventure, and the tranquility of the Himalayas. For those seeking peace, devotion, and a sense of awe, Kedarnath is undoubtedly one of India’s most sacred and beautiful sites.

For More Details  - kedarnathTemple 

(for online Vehicle Permit, Helicopter Booking, Pooja Booking, Online Donation and further details please visist above link)  

Kedarnath

Kedarnath

Feb 19, 2025

Badrinath Temple: A Sacred Journey to the Divine

Badarinath is one of the holy shrines for Vaishnavites among the 108 divya desams incarnation of Lord Vishnu. Badrinath town is also the part of Panch Badri temples including Yog Dhyan Badri, Bhavishya Badri, Adi Badri and Vriddha Badri, along with Badrinath temple. The majestic mountains of Uttarakhand, India, the Badrinath Temple stands as a sacred abode of Lord Vishnu, one of the most revered deities in Hinduism. Located in the town of Badrinath, this temple forms one of the four key pilgrimage sites of the Char Dham (the four sacred abodes), alongside Yamunotri, Gangotri, and Kedarnath. The temple attracts millions of devotees every year, making it a major spiritual and cultural hub in the region.

Badarinath

 History and Mythological Significance:

The name of the Badarinath tirtha originates from local word Badari which is a type of a wild berry. It is said that when Lord Vishnu sat in penance in these mountains, His consort Goddess Laxmi took the form of a berry tree and shaded Him from the harsh sun. It is not only the dwelling place of Lord Vishnu Himself but also home to countless pilgrims, saints and sages, who meditate here in search of enlightenment.

"According to Skand Puran, the idol of Lord Badarinath was recovered by Adiguru Shankaracharya from Narad Kund and was re-enshrined in the 8th century A.D. in this temple."

Badarinath

According to Hindu Tradition, Badarinath often called as Badari Vishal, was re-established by Adi Shri Shankaracharaya to revieve the lost prestige of Hinduism and to unite nation in one bond. It was built in the ages when Buddhism was spreading in the Himalayan range and there was worry that Hinduism was losing it's importance and glory. So the Adi Sankaracharya took it upon himself to bring back the glory of Hinduism and built temples in the Himalayas for the Hindu Gods of Shiva and Vishnu. The Badarinath temple is one such shrine and is richly infused with sacred accounts from numerous ancient Hindu scriptures. Be it the puranic story of the Pandav brothers, along with Draupadi, going past on their last pilgrimage by ascending the slopes of a peak near Badarinath called Swargarohini or the 'Ascent to Heaven' or the visit by Lord Krishna and other great sages, these are just some of the many tales which we associate with this holy tirtha.

The famed Skanda Purana describes more about the place as "There are several sacred shrines in heaven, on earth, and in hell; but there is no shrine like Badarinath."

According to Vamana Purana, the sages Nara and Narayana 'fifth avatar of Lord Vishnu' performed Penances here.

Badarinath

Architectural Grandeur:

The main entrance gate of Badarinath temple is colourful and imposing popularly known as Singhdwar. The temple is approximately 50 feet tall with a small cupola on top, covered with a gold gilt roof. The Badarinath temple is divided into three parts (a) The Garbha Griha or the sanctum sanctorum (b) The Darshan Mandap where rituals are conducted and (c) The Sabha Mandap where pilgrims assemble.

At the Badarinath Mandir Gate, directly opposite the main Idol of Lord himself, is seated idol of Bird Garud, vehicle / carrier of Lord Badarinarayan. Garud os seen is sitting position and in prayer with his hands folded. The walls and pillars of the mandapa are covered with intricate carvings.


The Garbha Griha portion has its canopy covered with a sheet of gold and houses Lord Badari Narayan, Kuber (God of wealth), Narad rishi, Udhava, Nar and Narayan. The complex has 15 idols. Especially attractive is the one-metre high image of lord Badarinath, finely sculpted in black stone. According to legend Shankara discovered a black stone image of Lord Badarinarayan made of Saligram stone in the Alaknanda River. He originally enshrined it in a cave near the Tapt Kund hot springs. In the sixteenth century, the King of Garhwal moved the murti to the present loction of the temple. It represents Lord Vishnu seated in a meditative pose called Padmasan.

 

Badarinath


Darshan Mandap: Lord Badari Narayan is armed with Conch and Chakra in two arms in a lifted posture and two arms rested in Yogic Pose. Badarinarayan is seen under the Badari tree, flanked by Kuber and Garuda, Narad, Narayan and Nar. As you look, standing to the right side of Badarinarayana is Uddhava. To the far right side are Nara and Narayana. Narada Muni is kneeling in front on the right side and is difficult to see. On the left side are Kubera-the god of wealth, and a silver Ganesh. Garuda is kneeling in front, to the left of Badarinarayana.

Sabha Mandap: It is a place in the Temple complex where pilgrims and pilgrims assemble.

The Divine Rituals:

The temple opens for the devotees only during the winter months (usually in May) and closes in November, as the region is heavily snowed in during the winter. Devotees embark on the pilgrimage to Badrinath mainly between these months.
 
A puja or ritual is performed every day in the temple, and during certain festivals, special events are held. The Shri Badrinath Temple is particularly known for its early morning ritual, where the temple gates open at 4:30 am for the Abhishek (sacred bathing ceremony) of the deity, followed by daily offerings of milk, honey, ghee, and fruits.
 
Badarinath

Badrinath's Sacred Surroundings:

The Badrinath Temple is set against the backdrop of the majestic Neelkanth Mountain, with lush greenery and picturesque landscapes enhancing the beauty of the place. The Alaknanda River flows nearby, adding to the charm of this spiritual sanctuary. The region's unique flora and fauna contribute to its tranquility, and the entire environment exudes a sense of spiritual calmness.
 

Key Festivals at Badrinath:

Several significant festivals are celebrated in the Badrinath Temple throughout the year, drawing more visitors to the site.
  • Makar Sankranti (January): A festival marking the onset of the solar year, it sees large numbers of devotees offering prayers at the temple.
  • Akshaya Tritiya (April-May): This is the grand opening ceremony of the temple for the season. Thousands of devotees take part in prayers and rituals.
  • Janmashtami (August-September): Celebrating the birth of Lord Krishna, this festival sees a lot of devotees participating in special prayers and offerings.
  • Badri-Kedar Utsav (May-June): This festival celebrates the religious significance of the Char Dham pilgrimage, where devotees travel to both Badrinath and Kedarnath.

Spiritual Journey and Benefits:

A visit to the Badrinath Temple is seen not just as a religious obligation but as an essential spiritual journey for those seeking redemption and liberation (moksha). Pilgrims often undergo a tapasya (meditation and penance) during their visit to gain spiritual merit and seek blessings for their families. It is believed that worshipping here brings eternal peace and cleansing of sins.
 
Badarinath

Nearby Attractions:

While the temple itself is the highlight, there are several other spiritual and scenic attractions near Badrinath:

  • Mana Village: Just a few kilometers away, Mana is the last village before the Indo-China border. It holds the Vyas Gufa (cave) and Bhim Pul, a large stone bridge believed to have been built by the Pandava brothers.
  • Tapt Kund: A natural hot spring where devotees take a holy dip before entering the temple for darshan. The hot sulfuric water is believed to have medicinal properties.
  • Charanpaduka: A rocky formation where Lord Vishnu is said to have left his footprints. This is located on the hilltop, offering a stunning panoramic view of the region.

How to Reach Badrinath:

By Flight: Jolly Grant Airport (35 kms from Dehradun) is the nearest Airport to Badarinath situated at a distance of 314kms. Jolly Grant Airport is well connected to Delhi with daily flights. Badarinath is well connected by motorable roads with Jolly Grant Airport. Taxis are available from Jolly Grant Airport to Badarinath.

By Train: The nearest railway station to Badarinath is Rishikesh. Rishikesh railway station is situated 295kms before Badarinath on NH58. Rishikesh is well connected by railway networks with major destinations of India. Trains to Rishikesh are frequent. Badarinath is well connected by motorable roads with Rishikesh. Taxis and buses are available from Rishikesh, Srinagar, Rudraprayag, Chamoli, Joshimath and many other destinations to Badarinath.

By Road: Badarinath is well connected by motorable roads with major destinations of Uttarakhand state. Buses to Haridwar, Rishikesh and Srinagar are available from ISBT Kashmiri Gate New Delhi. Buses and Taxis to Badarinath are easily available from major destinations of Uttarakhand state like Dehradun, Haridwar, Rishikesh, Pauri, Rudraprayag, Karnaprayag, Ukhimath, Srinagar, Chamoli etc. Badarinath is connected with Ghaziabad by National Highway 58.

Accommodation:

Following options of accomodation are available at Sh Badarinath & nearby places.
  • Guest Houses of BKTC at Shri Badrinath
    Guest Houses of are available at Shri Badrinath.
  • Dharamshalas of various organizations at nominal charges.
  • Private Hotels.
  • Accomodation at Joshimath(Around 45 Km from Badrinath)
    As Badrinath is at High altitude, Piligrims can stay at Joshimath and complete Badrinath darshan in a Single day trip. Guest Houses, Hotels and Dharmshala are available at Joshimath.

Climate:

Winter (October to April): Winter  has chilly days. Minimum can touch sub zero levels and snowfall is very common. These months are not the perfect time for traveling.

Summer (May to June): Summer are very pleasant with moderately cold climate. Summers is ideal for all sight seeing and the holy Badarinath pilgrimage.

Monsoon (July to mid-September): Monsoon are accompanied with regular rains and also temperature drops down. So before start your journey, kindly ensure the condition of route between Rishikesh to Badarinath.

The holy city of Badarinath is open for public views from April/May to November. The region experiences pleasant and cool summer while winters are very chilly and snowfall is a regular occurrence.

Brief Story:

Badrinath Temple is not just a place of worship; it is a testament to India’s rich cultural, spiritual, and architectural heritage. Every corner of the temple and its surrounding areas resonates with the divine energy of Lord Vishnu. A visit here is an immersive spiritual experience, one that stays with you long after the journey is over. Whether you are seeking spiritual solace or a connection to India's ancient traditions, Badrinath is a destination that offers both.
This sacred temple continues to stand as a beacon of faith, spirituality, and devotion, offering every visitor a moment to pause, reflect, and immerse in the divine presence of Lord Vishnu.

 Official Website - Shri Badrinath Temple

(for online Vehicle Permit, Helicopter Booking, Pooja Booking, Online Donation and further details please visist above link)  

Badarinath

Badarinath