Planethimalayas

• Drive: ~190 km from Shimla | Duration: 10–12 hrs via Rohru & Chanshal Pass (12,000 ft).
• The approach is the first act of the Rupin story — a long, scenic drive that climbs out of Shimla’s foothills and moves through apple orchards, tight pine corridors and quiet Himachali hamlets. We skirt the dramatic Chanshal Pass, where open grasslands and distant ridgelines replace the forested slopes below. From Rohru the road forks — one way to Janglik, the other to Jiskoon — and the short detour through the Chainsheel valley feels like a condensed trek in itself, all wild meadows and sudden views. Jiskoon (also written Jiskun) sits high above the confluence of the Rupin and Nargani, a practical, friendly village with small shops to top up food and fuel. Use this evening to check gear, buy last-minute supplies, and sleep early — the trail begins tomorrow.

• Trek: ~4 km | Duration: 4–5 hrs | Short but steep; last inhabited village on the trail.
• The path out of Jiskoon drops and then climbs in a sequence of forested folds, passing under deodar and walnut canopies before threading into a dark rock-cut bend where you’ll spot the remains of an old wooden bridge and a new one below. The final hour is a memorable zig-zag up a ridgeline that from below looks fearsome but rewards you with wide views and a scent of pine. Jakha is a hanging village in the truest sense — houses clinging to a cliff, narrow lanes, and a strong local rhythm shaped by satsang traditions. The campsite sits just above the village (or inside the school courtyard) and has that rare village feel: wood-smoke, porch light, kids playing. This is your last reliable place to resupply or hire porters; beyond Jakha the valley opens into remote territory punctuated by shepherd camps.

• Trek: ~7 km | Duration: 5–6 hrs | Forest to boulder-strewn riverbed to meadows.
• You climb out of Jakha through terraced fields and enter an almost cathedral-like fir forest — towering blue pines hundreds of years old that make the trail feel sacred. The forest ends as abruptly as it begins and the valley opens: for the first time you may see a lower-altitude snow bridge spanning the Rupin, a surreal sheet of white with the river carving holes beneath. If the bridge is gone in a dry summer, the trail still leads across tributaries and a wooden bridge before continuing on a narrow shepherd’s path with the Rupin always on your left. The river here turns an impossible icy-blue; small tributaries tumble in from above and the valley is littered with boulders and braided streams — perfect places to refill water. The latter half of the day brings rhododendron thickets in bloom (May–June) and a sequence of clearings that end at Saruwas Thatch, a wide meadow with the Rupin gushing below and the promise of the waterfall ahead.

• Trek: ~3 km | Duration: 2–3 hrs | Gentle meadow walk with dramatic waterfall reveal.
• From the lip of the U-shaped Rupin valley you watch hundreds of narrow waterfalls stitch down the brown cliffs into the main gorge. The trail drops into a sea of yellow marigolds and alpine grass, a slow, joyful walk punctuated by ankle-deep rivulets and tiny wooden step-bridges. Soon you reach a wide riverbed and climb onto the largest snow bridge on the trail before stepping up to a plateau. And then — the curtain lifts. Dhanderas Thatch is a natural amphitheatre: a sweeping bowl of green with the Rupin Waterfall plunging in three thunderous tiers from the head of the valley. The noise, the spray, the scale of that 1,500-ft drop are hard to forget. Water is abundant; choose a campsite that looks over the snout of the falls and spend the evening watching clouds slide over the Dhauladar ridges.

• Trek: ~4 km | Duration: 3–4 hrs | Steep technical sections beside the waterfall; acclimatisation day.
• Today is intentionally slower — an acclimatisation and technical prep day. Begin with a measured climb toward the base of the upper snow patches, hopping streams and winding through carpets of marigolds. Approaching the waterfall’s higher tiers you’ll scramble across boulder-strewn ledges and skirt ice patches; depending on season there can be snow bridges that require careful footwork or step-cutting. Use poles, and if the group carries them, an ice axe and gaiters make life easier. The top of the middle cascade reveals a strange and beautiful sight: the Rupin disappears beneath a thick snow bridge, flowing invisibly underfoot. Continue to the upper waterfall meadow — a wide, flat bowl where minor snowfields feed tiny streams that converge to birth the Rupin. This campsite is exposed, cold, and raw — perfect for preparing your body and nerves for the pass push to come.

• Trek: ~11–12 km | Duration: 8–9 hrs | Early pre-dawn start; long snowfields & gully climb.
• The day begins long before sunrise. You carry breakfast and set off in headlamp light toward Rati Pheri — a steep, breathy climb that leads onto vast undulating snowfields. The Rupin valley slips from view and the Dhauladar range tightens to your right. Rati Pheri is a last-water stop and a place to adjust layers; beyond it the route crosses wide snow expanses where boots sink and progress is slow. Keep sight of the distant gully — a narrow, tube-like channel carved into the ridge that marks the Rupin Pass. After an arduous approach you reach the foot of the gully: the technical 200-metre scramble up mixed snow, scree and loose boulders. Step carefully, follow your guide, and accept that every foothold matters. Emerging onto the ridge is a payoff few trails match — prayer flags snapping in thin air, stone cairns marking the saddle, and a 360° sweep of Himalayan ranges including views toward Kinnaur Kailash and the far ridges beyond. The descent slides you down snow chutes (summer glissades if conditions allow) or careful scree traverses into the green meadows of Ronti Gad, where a cold but sheltered campsite awaits.

• Trek: ~8–9 km | Duration: 4–5 hrs | Long descent through alpine pastures to civilization.
• The final morning is a gradual, scenic surrender to lower altitudes. The descent from Ronti Gad drops you through a patchwork of shepherd trails, meadows and blue-pine slopes. Keep your knees loose — switchbacks are long and the trail can be slippery in wet conditions — but the views are endlessly rewarding: the serrated Kinner Kailash range appears suddenly, huge and jagged, a dramatic curtain over the Baspa valley. Sangla Kanda unfolds as a broad green bowl with lakes and terraced fields; from here a short walk or drive takes you into Sangla town. Enjoy the first cups of town tea, swap stories with villagers, and if time allows stroll through apple orchards or visit a Kinnauri temple before catching onward transport. The Rupin Pass concludes here — seven days of abrupt landscapes, roaring water, hidden snow bridges and one unforgettable gully crossing.