Can I continue to Everest Base Camp?

Only if you are prepared for technical mountaineering. The route from Tsho Rolpa to the Khumbu requires crossing the Tashi Lapcha Pass (5,755m), which involves glacier travel and rope work.

Do permit rules stay constant year-round?

Not always. Permit and guide requirements can change by season and region. Verify the latest rules with the official park office or local authority before departure.

What is the safest start-time strategy?

Start early and plan to clear exposed sections before midday. This reduces heat, storm, and visibility risk on most mountain routes.

How much water capacity is usually needed?

For exposed hiking days, carrying 2-3 liters is common. Increase capacity when refill reliability is low or temperatures are high.

Is mobile signal reliable on route?

Coverage is often patchy outside towns and major valleys. Treat phones as secondary tools and carry offline navigation resources.

HikeMetrics

Global Hiking Index

HikeMetrics.com

Tsho RolpaTrek

DATA_INDEXED_2026

Distance

120KM

Gain

3.2kM

Duration

12d

Strain

LVL 4

AI Insight: High technical grade. Proper safety gear and exposure experience required.

Nepal's glacial giant. The Tsho Rolpa trek is a hidden gem located in the Rolwaling Valley, tucked between the Everest and Langtang regions. It is a journey to one of Nepal's largest glacial lakes, situated at an altitude of 4,580m. The trail is rugged and less developed, winding through traditional Sherpa villages like Simigaun and Beding, and offering spectacular views of Gauri Shankar (7,134m). Unlike the crowded trails of the Khumbu, Rolwaling offers a sense of profound isolation and a raw, uncommercialized look at Himalayan life and its fragile glacial ecosystems.

Mission Directive / X-Factor

“The Shadow of Gauri Shankar and the Glacial Edge. The 'X-Factor' is the proximity to the sacred twin peaks of Gauri Shankar, which dominate the skyline for most of the trek. Reaching the terminal moraine of the Tsho Rolpa lake—a massive, milky-blue body of water held back by a fragile natural dam of ice and rock—provides a visceral sense of the scale of climate impact in the Himalaya. Standing at the edge of the lake, surrounded by ice-covered 6,000m peaks with no other trekkers in sight, is the significant reward for the arduous journey through the valley.”

Hazard Assessment

glacial lake outburst flood glofPRIORITY 1

Tsho Rolpa is identified as one of the most dangerous glacial lakes in Nepal due to the risk of the natural dam bursting.

MITIGATION: Be aware of early warning systems installed in the valley; do not camp directly on the moraine or in the riverbed downstream from the lake; follow local guide instructions regarding water level changes.

steep and rugged terrainPRIORITY 1

The trail through the Rolwaling gorge involves steep, stone-stair ascents and narrow paths that can be slippery after rain.

MITIGATION: Wear high-traction, waterproof hiking boots; use trekking poles to maintain balance on uneven stairs; avoid trekking during the monsoon (June-August) when the risk of landslides is high.

Altitude WarningPRIORITY 1

Potential altitude-related conditions include AMS, HAPE, and HACE. Adequate acclimatization is essential.

MITIGATION: Strict adherence to hydration and gradual ascent protocols (climb high, sleep low).

Critical Loadout

High-cut, waterproof hiking boots

Down jacket (rated to -10°C)

Gore-Tex outer shell

4-season sleeping bag (Tea houses in Na are very basic)

Trekking poles

Water purification tablets or UV filter

Satellite messenger (Limited mobile coverage)

Solar power bank

Target Base Weight

< 10 KGEXCL. CONSUMABLES

Water Logistics

SOURCE AVAILABILITYHIGH / FREQUENT

FILTRATION PROTOCOLMANDATORY (<2000M)

HIKING
PATHWAY

rolwaling-valley // hiking

Phase 1

Into the Rolwaling

Drive from Kathmandu to Chetchet. Steep climb to the village of Simigaun (2,020m).

Phase 2

The Upper Valley

Trekking through Beding to Na (4,180m), the highest permanent settlement in the valley.

Finish

Tsho Rolpa Lake

A day trip from Na to the Tsho Rolpa glacial lake (4,580m) before beginning the descent back to Chetchet.

Topographical Ref / Area ROLWAAUTO-GEN SYNC: 27.854N 86.474E

Mission Log: Stage-by-Stage Technical MetricsREF: TSHO-ROLPA-GLACIAL-LAKE-TREK-NEPAL // DAT_TAB_01

Step	Sector / Waypoint	Dist.	Gain (↑m)	Duration	Assessment
1	Into the Rolwaling Drive from Kathmandu to Chetchet. Steep ...	2 Days	---	2 Days	Standard Segment
2	The Upper Valley Trekking through Beding to Na (4,180m), ...	3 Days	---	3 Days	Standard Segment
3	Tsho Rolpa Lake A day trip from Na to the Tsho Rolpa gla...	3 Days	---	3 Days	Standard Segment

Technical Specifications

DOC_REF: GOLDEN_HIKING_NP_012

01 / LOG

Refuge Capacity

Basic tea houses are available in Simigaun, Beding, and Na. Facilities are much more rustic than in the Everest or Annapurna regions.

02 / REG

Regulatory

Permit REQUIRED
Authority Gauri Shankar Conservation Area

Guide recommended. The area is less regulated than Manaslu but significantly wilder than Annapurna.

03 / CLI

Climatology

OptimalMar, Apr, May, Oct, Nov

Best in spring (Mar-May) and autumn (Oct-Nov). The pass to the Everest region (Tashi Lapcha) is usually only open to well-equipped mountaineering expeditions. Regulations change; verify with the official park or local authority before departure.

04 / COM

Emergency / Comms

Rescue (EU) 112 ACTIVE
Signal Poor

SAT-LINK STABLE

Compare With Other Hikes

Side-by-side metric analysis. Compare Tsho Rolpa Trek directly against similar routes ÔÇö distance, elevation gain, HikeMetrics Hazard Score, and more.

Browse All Routes

HM-COMPARE_01

Mount Fitz Roy (Cerro Fitz Roy)

patagonia // 21km

“The Sunrise Alpenglow. Reaching the lagoon at dawn allows for observation of the 'alpenglow' phenome...”

Head-to-Head Full Report

HM-COMPARE_02

Perito Moreno Glacier Trail

los-glaciares-national-park-santa-cruz // 5km

“Internal Ice Hydrology. The trek allows for observation of active glacial features such as moulins a...”