The Hiking World

Rush Lake

Schematic Hopar to Rush Lake camp. Not a GPS track. No published kilometre in the marquee list; 12.83 km is pin spacing. DEM at the camp is 4,617 m. Cited lake 4,694 m and Rush Peak 5,098 m are landmarks.

Last verified 2026-09-23 vs local community

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.

Permits and fees

Quota / restriction: Open zone. Not a Gilgit-Baltistan restricted-zone permit and not a CKNP Core Zone park fee.

PermitCostQuota / restrictionIssuerSourceVerified
Open zone — local or community feeReported (secondary) — confirm before travelNot recordedOpen zone. Not a Gilgit-Baltistan restricted-zone permit and not a CKNP Core Zone park fee.local communityNot recordedVerified 2026-09-23 vs local community

Altitude weather delta

High 4,617 m minus low 2,755 m is 1,862 m of relief on this record. A standard tropospheric lapse of 6.5 °C per 1,000 m implies about 12.1 °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 · provisional

ISA 6.5 °C / 1,000 m · wikipedia.org · 2026-09-10

loading map...

This line is a schematic. The files are not a GPS track. GPX · GeoJSON

Facts36.227, 74.757
Distance12.83 km*
resolved-pin haversine; not a published trek length; not walking distance · 2026-09-23 · provisional
Ascent+1,862 m*
copernicus-dem:glo-30 · 2026-09-23 · dem · provisional
Descent0 m*
copernicus-dem:glo-30 one-way stored · 2026-09-23 · dem · provisional
High point4,617 m*
copernicus-dem:glo-30 · 2026-09-23 · dem · provisional
Low point2,755 m*
copernicus-dem:glo-30 · 2026-09-23 · dem · provisional
Routeout-and-back
Days1
Seasonunverified
GradeSAC T3 · YDS 2

Editorial v1 · Provisional catalog

DifficultyUngraded (schematic ingest)
SAC T3
Demanding mountain hiking. Exposed sections possible; hands may be needed for balance.
YDS Class 2
Class 2. Simple scrambling, occasional use of hands.

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Pins: Ratal Hoper node 2727163583 and Rush Lake camp node 12164047355. North Dakota, Oklahoma, Alaska, Idaho, and Nepal name twins were rejected.

Pin spacing is not walking distance. One-way stored; the return is not doubled.

Rush Peak is a landmark, not this high point.

typicalDays 1 is a required-field placeholder. No day count was in the marquee list.

Water

No water sources recorded.

Surface

Surface is not recorded. This field is filled only from an OSM surface tag, not from the grade.

Permits & fees

No permit required.

Getting there

No sourced gateway chain yet.

Trailheads

  • Hopar / Ratal Hoper car-free: unknown
  • Rush Lake camp car-free: unknown

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Hazards

  • DEM high 4617 m is the resolved pin, not a summit line.

Questions

Do I need a permit for Rush Lake?

No government walking permit is reported for Rush Lake. That report is secondary — confirm before travel.

Rush Lake permit quota and booking

Open zone. Not a Gilgit-Baltistan restricted-zone permit and not a CKNP Core Zone park fee.

How difficult is Rush Lake?

Rush Lake is graded SAC T3 · YDS 2. A sourced hazard on this record: DEM high 4617 m is the resolved pin, not a summit line.

How long is Rush Lake?

The length on this record is 12.83 km (provisional). Published figures may differ. See /guides/how-long-is-the-trail

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