Lost Lake
Lost Lake — tail catalogue entry from OSM relation 3286432. Geometry and elevation are OSM/GLO-30 and provisional. No special permit known; verify locally.
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Distance 7.9 km Reported · Ascent provisional (DEM sample) · High point provisional (DEM sample) · T2 · pin
Itinerary not published
Cite this record
The Hiking World, Lost Lake, read 2026-09-24, https://www.thehikingworld.com/trails/lost-lake
How we verify · last checked 2026-09-24
Byline
- The Hiking World editorial team · author
Figures marked provisional are seed data and still need verification. Source and last-checked date sit under each cited value.
Forecast at page generation, 2026-11-07T04:40:07.017Z
Representative point on Lost Lake: 44.915°, -110.428°, about 2101 m. A forecast, not a trail-surface reading.
Source Open-Meteo. Mountain weather changes with elevation and aspect.
Life-safety notices on this page come from the issuer.
Map loads when this section is on screen.
GeoJSONThis line is a schematic. The files are not a GPS track. GPX · GeoJSON
Catalog entry
- SAC T2
- Mountain hiking. Continuous trail, some steep ground, sure-footedness helpful.
- YDS Class 1
- Class 1. Walking on an established path; low fall risk.
Tail catalogue entry built from OpenStreetMap relation 3286432 (ODbL). The stored line is the OSM geometry, decimated; its 2-D length is provisional and not published as walking distance.
Elevation high/low and ascent/descent are Copernicus GLO-30 samples at the line vertices (copernicus-dem:glo-30) and remain provisional.
No special permit was researched for this trail. Permit is marked unverified — confirm locally before relying on it.
Water
No water sources recorded.
Permits & fees
Conditions, fees and rules change. Confirm with the issuer and local authorities before you go. This is a reference, not a substitute for local advice. Terms
Permit status is unverified.
Getting there
No sourced gateway chain yet.
Getting there car-free
- Lost Lake (start): car-free flag unknown.
- Lost Lake (end): car-free flag unknown.
Trailheads
- Lost Lake (start) car-free: unknown
- Lost Lake (end) car-free: unknown
Questions
Do I need a permit for Lost Lake?
Permit status is unverified for Lost Lake. This desk does not assert that a walking permit is or is not required.
How difficult is Lost Lake?
Lost Lake is graded SAC T2 · YDS 1.
How long is Lost Lake?
The length on this record is 7.9 km (reported). Published figures may differ. See /guides/how-long-is-the-trail
Related trails
- John Muir Trail · United States
- The Enchantments · United States