Lost Lake Trail
Moderate · AceWallowa-Whitman National Forest, Oregon
No photos yet
Add the first4.8 km3.0 mi
Distance
113 m371 ft
Elevation gain
1h 15m
Est. time
Route
Route type
What to expect on this trail
- Steep
- Rolling
- Hiking
How these were worked out
- Steepestimated
- Nine tenths of this trail is at or below a 24.2% grade, and its steepest climb reaches 34.1%. Source: DEM terrain profile, moderate confidence.
- Rollingestimated
- The grade varies by 12.3 percentage points along the route rather than climbing steadily. Source: DEM terrain profile, moderate confidence.
Biking is not listed. That means no explicit permission is recorded, which is not the same as a prohibition — see the bike section below.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
Lost Lake Trail is a 4.8 km trail in Oregon. Route imported from OpenStreetMap (© OpenStreetMap contributors, ODbL); community descriptions, photos, and condition reports welcome.
Play the route
Fly the trail end to end, with the climb as it comes.
Conditions
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Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 288 m
- High point
- 2373 m
- 90th percentile grade
- 24.2%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
Estimated MTB suitability
Moderate
35% confidence - score 47/100
- - Terrain: 24.2% 90th-percentile grade and 24 m climbing per km.
Source: No access source recorded - checked Aug 2, 2026 - rules v2
Posted signs and current land-manager closures always override OpenTrail.
Report incorrect bike access
Connecting trails
Trails whose path meets this one — plan a longer route or a loop.
Trails nearby
Other routes within about 15 km.
- 950 m away
Cunningham Cove Trail
Moderate · AceNorth Fork John Day Wilderness - Baldy Unit, Oregon
4.14 km · 1h 55m · ↑ 597 m
- 2.1 km away
Crawfish Basin Trail
Moderate · AceNorth Fork John Day Wilderness - Baldy Unit, Oregon
4.19 km · 1h 10m · ↑ 137 m
- 2.1 km away
Dutch Flat Creek Trail
Hard · IvyWallowa-Whitman National Forest, Oregon
13.22 km · 2h 55m · ↑ 0 m
- 2.4 km away
Peavy Trail
Moderate · AceNorth Fork John Day Wilderness - Baldy Unit, Oregon
5.85 km · 2h 10m · ↑ 518 m
- 3.6 km away
Summit Lake Trail
Moderate · AceWallowa-Whitman National Forest, Oregon
4.13 km · 1h 0m · ↑ 46 m
- 3.7 km away
Lakes Lookout Trail
Easy · FernWallowa-Whitman National Forest, Oregon
1.09 km · 35m · ↑ 201 m
- 3.7 km away
Crawfish Lake Trail
Moderate · AceNorth Fork John Day Wilderness - Baldy Unit, Oregon
4.83 km · 1h 5m · ↑ 25 m
- 4.1 km away
Elkhorn Crest Trail
Hard · IvyWallowa-Whitman National Forest, Oregon
23.19 km · 5h 55m · ↑ 480 m
- 4.3 km away
Hoffer Lakes Trail
Easy · FernWallowa-Whitman National Forest, Oregon
1.87 km · 25m · ↑ 0 m
- 4.6 km away
College Loop
Easy · FernWallowa-Whitman National Forest, Oregon
871 m · 15m · ↑ 15 m
- 4.7 km away
Black Lake Trail
Easy · FernWallowa-Whitman National Forest, Oregon
1.71 km · 25m · ↑ 33 m
- 4.8 km away
Gunsight Loop
Easy · FernWallowa-Whitman National Forest, Oregon
1.14 km · 20m · ↑ 39 m
Photos
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Frequently asked
How long is Lost Lake Trail?
Lost Lake Trail is 4.8 km (3.0 miles) as a route. Allow roughly 1h 15m at a steady walking pace, not counting stops.
How hard is Lost Lake Trail?
OpenTrail rates it moderate. It climbs about 113 m overall, and its steepest sustained stretches run around 24%.
Where is Lost Lake Trail?
Lost Lake Trail is in Wallowa-Whitman National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Lost Lake Trail?
No parking area is mapped within 1.5 km of this route in OpenStreetMap. That is not the same as there being none — check local access rules before you go.