Sar Pass
OSM hiking route Sar Pass, Himachal Pradesh (33.19 km line). Vertical figures from the Wave I-2 GLO-30 resample. Days unknown.
Byline
- The Hiking World editorial · author
Desk byline for seed records. Named surveying editors replace this once a trail is verified.
Figures marked provisional are seed data and still need verification. Source and last-checked date sit under each cited value.
Altitude weather delta
High 4,096 m minus low 1,573 m is 2,523 m of relief on this record. A standard tropospheric lapse of 6.5 °C per 1,000 m implies about 16.4 °C cooler at the high point than the valley, all else equal.
That is a model (International Standard Atmosphere environmental lapse), not a forecast and not a trail-closure. Wind, snow, and storms stay in Hazards.
derived:lapse-rate · 2026-09-10 · provisionalISA 6.5 °C / 1,000 m · wikipedia.org · 2026-09-10
Editorial v1 · Provisional catalog
Difficult
- SAC T4
- Alpine hiking. Sometimes pathless; exposure and simple climbing terrain.
- YDS Class 3
- Class 3. Scrambling with increased exposure; a fall could be serious.
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Ingested from OpenStreetMap relation 11232368 (ODbL). The mapped line is that geometry. Distance, ascent, descent, and high/low points are the Wave I-2 evidence-sheet figures (adjudicated 2026-09-19). Season and permit were not sourced. SAC is OSM-sourced alpine_hiking (T4, ODbL, lastVerified 2026-09-19); YDS is the site cross-walk, still provisional.
OSM 2D length is 33.19 km (OSM line, ODbL, relation 11232368, lastVerified 2026-09-19). Provisional — OSM line, no cited itinerary. OSM tag=SAR is an UltraJourneys shield, not OSM ref, and not the trail name. Ingest stored assembly 33.2 km. The published DataPoint is the evidence-sheet 33.19 km for relation 11232368.
typicalDays 3 is Math.round(lengthKm/12), a placeholder. Days are unknown on the evidence sheet and stay provisional.
High 4,096 m is Copernicus GLO-30 (lastVerified 2026-09-19), corroborated by Wikipedia 4,220 m (https://en.wikipedia.org/wiki/Sar_Pass_Trek, accessed 2026-09-19, CC BY-SA). Low 1,573 m is the same DEM resample, verified. Ascent 3,295 m / descent 3,931 m remain provisional DEM.
Permit is Unverified (not sourced from OSM or an official tariff; evidence sheet 2026-09-19). Confirm officially before travel. Season is unknown. OSM water context (ODbL, lastVerified 2026-09-19), not a potability or reliability claim and not mapped to WaterSource points (no honest atFraction): +3 springs.
Water
No water sources recorded.
Permits & fees
Permit status is unverified. Permit was not sourced from OSM or an official tariff this pass (evidence sheet Unverified, 2026-09-19). Confirm officially before travel.
Getting there
No sourced gateway chain yet.
Trailheads
- OSM line start car-free: unknown
- OSM line end car-free: unknown
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Hazards
- Trail visibility: intermediate (OSM, ODbL, relation 11232368, lastVerified 2026-09-19).
Questions
Do I need a permit for Sar Pass?
Permit status is unverified for Sar Pass. This desk does not assert that a walking permit is or is not required.
How difficult is Sar Pass?
Sar Pass is graded OSM sac_scale: alpine_hiking · SAC T4 · YDS 3. A sourced hazard on this record: Trail visibility: intermediate (OSM, ODbL, relation 11232368, lastVerified 2026-09-19).
How long is Sar Pass?
The length on this record is 33.19 km (provisional). Published figures may differ. See /guides/how-long-is-the-trail
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