Few things capture the scale of the Himalayas quite like crossing from one valley to another on foot.
The Rupin Pass trek is a classic crossover trek that takes you from the lush landscapes of Himachal Pradesh into the stark, high-altitude terrain of Kinnaur.
The trail begins around Jiskun, passing through forest, meadows, and snowfield before leading you to some of the trek’s most memorable sections: a snow bridge, the cascading waterfalls, and the dramatic Rupin Gully. As you climb higher, the trail gets steeper and the landscapes more rugged, eventually taking you to the Rupin Pass at around 15,250 ft.
Crossing the pass brings another dramatic change in scenery. Snow-covered slopes give way to the open grasslands of Sangla Kanda, with the Kinner Kailash range rising ahead. Over seven days, the trail takes you through an incredible variety of terrain, making Rupin Pass more than just a high-altitude trek—it is a journey across two very different sides of the Himalayas.
Rated moderate to difficult, the trek is best suited for those with a few Himalayan treks behind them and looking for a bigger challenge.
In this Rupin Pass Trek guide, you’ll find the day-by-day itinerary, best time to go, difficulty level, how to get there, packing tips, and fitness advice.
Rupin Pass Trek Overview
| Trek Details | Information |
| Destination | Rupin Pass, Himachal Pradesh & Uttarakhand |
| Maximum Altitude | 4,650 m (15,250 ft) |
| Trek Duration | 7 Days |
| Starting Point | Shimla |
| Trek Starting Village | Jiskun |
| Trek Difficulty | Moderate |
| Total Trek Distance | 42 kilometers |
| Accomodation | Guest house/Homestay in Jiskun & Tented accommodations during the trek |
| Best Seasons | May to June & September to October |
| Permit Required | All necessary fees and permits for Indian residents (Forest Department Permits) |
Best Time to Visit Rupin Pass
The Rupin Pass trek is not an all-year trail due to its high altitude and heavy winter snowfall. Choosing the right month shapes your entire trekking experience, determining whether you will walk across vast snowfields or hike under clear blue skies surrounded by autumn colors. Weather conditions directly impact trail safety, river water levels, and views of the surrounding peaks.
Summer (May to June)
Summer is the most popular time for the Rupin Pass trek, especially for snow lovers. The higher trail is covered in deep snow, so you’ll cross frozen snow bridges, climb snowy gullies, and slide down snow slopes after the pass.
Lower valleys and meadows turn green, while the three-tier Rupin waterfall stays frozen until late June before thawing. Days are pleasant for long climbs, but nights at higher campsites can drop close to freezing.
Ideal for: Adventure seekers, snow lovers, and anyone who wants to experience walking on snow bridges and snow gullies.
Autumn (September to October)
Post-monsoon autumn gives the Rupin Pass trail a completely different look. Once the monsoon clouds clear by mid-September, the skies turn deep blue, offering crisp views of the mountains, including the Kinner Kailash range.
Snow melts from most of the trail, revealing rocky paths and golden-brown meadows, while the Rupin River runs crystal clear and the forests show warm fall shades. Trails are drier and less slippery than in early summer, though temperatures drop sharply by October, especially at night.
Ideal for: Photographers, nature lovers, and trekkers who prefer dry trails, crisp mountain views, and fewer snow obstacles.
Monsoon (July to August)
The monsoon season is strictly avoided for the Rupin Pass trek. Heavy rains hit the region hard, making mountain roads prone to landslides and cloudbursts.
On the trail, river water levels rise quickly, wooden bridges can get washed away, and muddy paths turn dangerous. Poor visibility often hides the stunning mountain scenery, making this window unsafe and unsuitable for trekking.
Winter (November to April)
From late autumn onwards, heavy winter snowfall takes over the high Himalayan passes. Rupin Pass becomes completely blocked under thick snow, and temperatures drop far below freezing.
Camping is not possible at the higher altitudes, and the trail remains closed until the snow begins to clear in May.
Rupin Pass Trek Highlights
The Rupin Pass Trek is full of moments that stay with you long after you get home. Here are the best ones.
Gasp at Your First View of the Rupin Waterfall
The first view of the Rupin Waterfall is a moment you will not forget. The valley opens up in a wide U shape, and far ahead, the water drops 1,500 ft in three big steps. You can see it long before you reach it, and it only gets more impressive as you walk closer.
Camp at the Base of the Waterfall
Dhanderas Thatch, also called the Lower Waterfall campsite, is one of the prettiest campsites in the Himalayas. You pitch your tent on a green meadow, with the waterfall roaring in front of you and snow-patched cliffs on both sides. Waking up here feels unreal.
Walk Through an Ancient Fir Forest
Soon after leaving Jakha village, the trail enters a thick forest of tall, old fir trees. The forest feels calm and quiet, and the sunlight barely reaches the ground. It is a short stretch, but one of the best forest walks on any trek.
Cross Snow Bridges in the Middle of the Trail
Rupin Pass is one of the few treks where you walk over snow bridges lying across a river. In summer, you can find the first one at a surprisingly low height, right below the forest. Standing on top and watching the icy blue Rupin River flow beneath you is a thrill.
Climb to the Top of the Waterfall
The climb beside the waterfall is a rewarding adventure. At the top, you sit at the edge of the meadow and watch the river rush down into the valley you just walked through. It also helps your body get used to the height before the pass crossing.
Slide Down the Snow Slopes
After the pass, a fun surprise waits for you. You slide down the snow slopes on your bottom, and everyone, young or old, ends up laughing. In a few minutes, you lose a lot of height without much effort.
Walk into the Meadows of Sangla Kanda
Heading down from Ronti Gad, you’ll walk through green slopes, shepherd huts, and farms cut into steps along the hillside. The meadows slowly turn into pine forest, and soon you reach the Baspa River and Sangla, a Kinnauri town with apple orchards and warm local culture.
A New Landscape Every Hour
One of the reasons trekkers love Rupin Pass is how fast the scenery changes. During the journey, you will see:
- Quiet Himachali villages
- Old fir and pine forests
- Dwarf rhododendron blooms
- Open meadows with wildflowers
- Snow bridges and snowfields
- A steep rocky gully
- Green grasslands with snow peaks
No two days feel the same, and that is what makes this trek so special.
Rupin Pass Trek Itinerary of 7 Days
One of the highlights of the Rupin Pass trek is its gradual climb, letting you acclimatize naturally as the scenery changes every day. From the quiet base of Jiskun, you’ll hike along the Rupin River, passing hanging villages, pine forests, alpine meadows, and cascading waterfalls before crossing over into the Sangla Valley.
Here is a look at a suggested day-by-day plan for the Rupin Pass trek.
Day 1: Drive from Shimla to Jiskun (Base Camp)
- Altitude: Jiskun is at about 7,630 feet
- Drive Distance: 190 km
- Drive Duration: 9 hours
Your journey begins with a scenic drive from Shimla through apple orchards, Pabbar Valley, and Rohru to Jiskun. Upon arrival, check into your homestay, unwind with a gentle stroll to experience local Kinnauri culture, and prepare your gear for the days ahead.
Day 2: Trek from Jiskun to Jhaka via Bawta
- Altitude: 2,750 m (8,700 ft)
- Distance: 5 km
- Duration: 5 hours
Today marks the official start of your trek on foot. The trail leads down towards the riverbed and continues through pine and deodar forests towards Bawta.
After crossing a few wooden bridges over mountain streams, a steady zig-zag climb brings you to Jhaka—the “Hanging Village” clinging to the steep hillside. Here, you can explore the narrow village alleys, visit the local temple, and settle in for the night at a local homestay or tent.
Day 3: Jhaka to Dandreyash Thatch
- Altitude: 3,550 m (11,700 ft)
- Distance: 11 km
- Duration: 8 hours
From Jhaka, the trail climbs steep village paths past wooden houses and farmlands, then enters cedar and fir forests on the way to Udaknal, where a snow bridge may sit beside a wooden one over the Rupin River.
The path then follows the river past natural springs, a few local dhabas, and Buransh Kandi, known for its rhododendron blooms. Continue through the meadow at Saruwas Thatch to Dandreyash Thatch, one of the trek’s most picturesque campsites, with open views of the Upper and Lower Rupin Waterfalls.
Day 4: Rest and Acclimatization at Dandreyash Thatch
- Altitude: 3,550 m (11,700 ft)
- Activity: Acclimatization walk and rest
Because you are gaining altitude rapidly, spending an extra day here gives your body the necessary time to adjust comfortably.
Spend the morning hiking up the surrounding ridge. In the afternoon, relax by the river, hydrate, practice basic snow walking if visiting in early summer, and take in the valley views.
Day 5: Dandreyash Thatch to Upper Waterfall Campsite
- Altitude: 4,050 m (13,300 ft)
- Distance: 2 km
- Duration: 3 to 4 hours
Today’s hike is short but steep. Start with a flat walk out of Dandreyash Thatch before climbing alongside the roaring Lower Rupin Waterfall on a narrow, rocky trail.
As you gain height, the campsite shrinks to a green speck below, and the valley opens up around you. The tough climb rewards you with sweeping views of the Upper Waterfall and surrounding peaks. End the day camping right beside the Upper Waterfall under a sky full of stars.
Day 6: Upper Waterfall to Ronti Gad via Rupin Pass
- Altitude: 4,700 m (15,350 ft) at Rupin Pass; 3,750 m (12,300 ft) at Ronti Gad
- Distance: 12 km
- Duration: 10 to 11 hours
Summit day kicks off before dawn with a steep climb up the narrow Rupin Gully. Once you reach Rupin Pass, you’ll be treated to incredible views of the Kinner Kailash range and the surrounding peaks.
After soaking it all in at the top, you’ll head down into Himachal Pradesh to wind down for your final night at the peaceful Ronti Gad campsite.
Day 7: Ronti Gad to Sangla | Drive to Shimla
- Altitude: Sangla at 2,650 m (8,700 ft)
- Trek Distance: 11 km
- Trek Duration: 5 to 6 hours
On your final morning, descend from Ronti Gad through Sangla Kanda’s meadows, shepherd huts, and terraced farms. The trail drops through pine forests to Sangla, a picturesque Kinnauri town on the Baspa River.
Take time to enjoy a hot meal and explore the town before boarding your vehicle for the scenic drive back to Shimla. From there, you can extend your stay or catch an overnight bus toward home.
Rupin Pass Trek Difficulty
One of the most frequent questions mountain lovers ask before signing up is, “How difficult is the Rupin Pass trek?” The trek is moderate to difficult. It doesn’t need technical mountaineering gear like ropes or ice axes in normal conditions, but it’s tougher than a typical entry-level trek.
It’s best for people with good fitness or high-altitude experience, though beginners can do it with several weeks of consistent training.
Daily effort during the trek: You’ll walk 5 to 11 hours a day over steep climbs, boulder fields, river crossings, loose scree, and snow corridors like Rupin Gully.
Altitude: The pass sits at 4,650 meters (15,250 feet), where thinner air makes climbing feel much harder.
Staying safe: Use the acclimatization day at Dandreyash Thatch, walk at a slow and steady pace, drink plenty of water, and listen to your body.
What to Pack for the Rupin Pass Trek
Packing wisely can make your trek significantly more comfortable. Weather conditions vary dramatically between the base villages and the high pass at 15,250 ft, so layering is essential.
Clothing
- Moisture-wicking base layers (quick-dry T-shirts)
- Warm fleece jacket or fleece pullover
- Heavy insulated down jacket (rated for sub-zero temperatures)
- Windproof and waterproof outer jacket (or poncho)
- Quick-dry trekking pants (convertible or stretchable)
- Thermal innerwear top and bottom (wool or synthetic)
- Insulated waterproof outer gloves
- Lightweight fleece inner gloves
- Warm woollen cap
- Sun cap with neck flap
- Neck gaiter
Footwear
- Sturdy, waterproof trekking shoes with ankle support and deep lug grip
- Comfortable camp footwear or lightweight sandals
- Moisture-wicking synthetic trekking socks (4 to 5 pairs)
- Heavy woollen socks for sleeping (2 pairs)
- Waterproof gaiters (keep snow and mud out of your shoes)
- Microspikes (mandatory for hard snow and ice sections in early summer)
Trekking Essentials
- Rucksack or trekking backpack (50 to 60 L) with a rain cover
- Daypack (20 to 30 L, if you choose to offload your main backpack)
- Pair of sturdy trekking poles
- Headlamp with extra sets of batteries (crucial for pre-dawn summit day)
- Category 3 or 4 UV-protective sunglasses (essential to prevent snow blindness)
- High SPF sunscreen (SPF 50+) and hydrating lip balm with SPF
- Reusable water bottles (two 1-litre bottles or a hydration bladder)
- Thermos flask (1 litre, essential for carrying hot water in freezing conditions)
- Water purification tablets or portable filter
- Heavy-duty power bank (batteries drain rapidly in freezing temperatures)
- Dry bags or zip-lock pouches to protect electronics and spare clothes from moisture
Toiletries & Personal Hygiene
- Biodegradable soap, paper soap, and hand sanitizer
- Toothbrush, toothpaste, and quick-dry microfibre towel
- Wet wipes and tissue rolls (pack a small ziplock bag to bring trash back)
- Anti-chafing cream or petroleum jelly
- Moisturiser and cold cream
First Aid & Health
- Personal prescribed medication
- High-altitude sickness medicine (Diamox or as advised by your doctor)
- Basic first-aid kit (bandages, antiseptic ointment, blister tape)
- Pain relief spray and tablets
- Oral rehydration salts (ORS) or electrolyte sachets
- Medicines for common cold, stomach upset, nausea, and fever
Mandatory Documents
- Original government photo ID (Aadhar Card, Passport, or Voter ID) along with 2 photocopies
- Medical fitness certificate signed and stamped by a registered doctor
- Trek disclaimer or indemnity form required by your trekking operator
- Passport-size photographs (for forest permits and registration)
Food During the Rupin Pass Trek
Unlike teahouse treks with cafe menus, Rupin Pass is a wilderness camping adventure where trek kitchen teams prepare hot, fresh, nutritious meals on-site. The food is carefully planned to be rich in carbohydrates and easy to digest, keeping you fueled and warm in sub-zero alpine conditions.
Some of the most common meals include:
- Dal, rice, roti, and seasonal vegetable curries
- Poha, upma, and savory porridge for breakfast
- Boiled eggs, omelettes, and pancakes
- Hot vegetable soups (garlic soup, sweet corn soup, tomato soup)
- Khichdi and pulao
- Maggi, Hakka noodles, and pasta
- Gulab jamun, halwa, or warm custard for dessert
- Masala chai, ginger-lemon-honey water, and coffee
At high altitudes, staying energized and hydrated is essential to help your body adapt to thinner air. Hot garlic soup is a regular camp favorite across Himalayan trails, known among mountain communities for aiding natural blood circulation and comfort in the cold.
All meals are prepared using fresh supplies transported by mules and porters. Designed to be easy on the stomach, these simple, often vegetarian meals are served piping hot after long hours of climbing, giving your body the strength it needs for each upcoming stretch.
Accommodation on the Rupin Pass Trek
Accommodation on the Rupin Pass Trek mixes village homestays with alpine camping. Lower down, you get a taste of warm mountain hospitality, while the upper stretches of the trail take you to remote campsites surrounded by glaciers, waterfalls, and towering cliffs.
- Jiskun: Local homestays or guest houses with simple wooden rooms on a twin or triple-sharing basis, clean bedding, heavy quilts, and basic shared washrooms. It’s a good place to rest after the long drive from Shimla.
- High-altitude campsites: Beyond the last villages, accommodation is in sturdy dome tents at Dandreyash Thatch, Upper Waterfall, and Ronti Gad, on a double or triple-sharing basis.
- Bedding at campsite: Insulated sleeping bags, fleece liners, and foam mats are provided for the sub-zero nights.
- Sangla (trek end): The trek finishes on the Kinnaur side, with comfortable local hotels or guest houses before the journey back to Shimla.
Note: There’s no electricity, hot running water, or cell network, so it’s best to carry power banks, hand sanitizer, and wet wipes.
Essential Tips for the Rupin Pass Trek
A little preparation goes a long way in making your trek smoother and more enjoyable.
- Train before your trek: Focus on cardio exercises like running, cycling, and stair climbing, along with leg-strengthening workouts for at least 4 to 6 weeks.
- Carry enough cash: There are no ATMs beyond Rohru or Shimla, and remote mountain villages like Jiskun and Jhaka do not support online UPI payments.
- Hydrate regularly: Drink at least 3 to 4 litres of water daily to help your body acclimatize naturally to higher altitudes.
- Respect local culture: When passing through traditional settlements like Jhaka and Bawta, greet villagers politely and ask for permission before taking photographs of residents or temples.
- Protect the environment: Do not litter along the riverbanks or campsites; carry all non-biodegradable waste, wrappers, and wet wipes back down with you.
- Keep buffer days: High mountain passes can face unexpected weather shifts or heavy snow, so keep an extra day in your travel plan for travel delays.
- Enjoy the thrill: Trekking is an incredible adventure, so make sure to enjoy every step. You can also sign up for a Rupin Pass group trek to head into the mountains with your friends and connect with new travelers.
Frequently Asked Questions
Rupin Pass falls into the moderate-to-difficult category, so while previous trekking experience is recommended, beginners with good physical fitness can comfortably tackle the trail.
The Rupin Pass trek usually spans 7 days, covering approximately 42 kilometers.
The best time for the Rupin Pass trek is May to June for deep snow, frozen snow bridges, and exciting snow slides, or September to October for clear blue skies, dry trails, and sharp views of the Kinner Kailash range.
Yes, if you trek in May, you’ll find plenty of snow along the way: frozen snow bridges over the river, a snowy climb up the gully, and a fun slide down the slopes on the way back.
Trekkers require Forest Department permits and local entry permissions. Most registered trekking agencies arrange these forest permits, entry fees, and disclaimers on your behalf as part of their fixed departure packages.
The trek starts from Shimla, with trekkers driving to the base village of Jiskun before beginning the trek on foot.
No, trekkers strictly avoid the monsoon months of July and August due to landslide risk, rising river levels, and the danger of wooden bridges being washed away.
