Little Malheur Trail #366
Very hard · IvyMonument Rock Wilderness, Oregon
No photos yet
Add the first15.7 km9.8 mi
Distance
16 m52 ft
Elevation gain
3h 30m
Est. time
Route
Route type
- No bicycles
- Parking nearby
What to expect on this trail
- Natural surface
- Moderate climbs
- Hiking
- Running
How these were worked out
- Natural surfacerecorded
- OpenStreetMap records the surface of this trail as "ground". Source: OpenStreetMap, high confidence.
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 9.5% grade, which is steady work rather than scrambling. Source: DEM terrain profile, high 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.
Ivy's Expert Summit Serious terrain. Start early, plan carefully, tell someone.
About this trail
Little Malheur Trail #366 is a 15.7 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
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 517 m
- High point
- 1967 m
- 90th percentile grade
- 9.5%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
prohibited
OpenStreetMap explicitly marks bicycle access as prohibited on at least one segment.
Estimated MTB suitability
Moderate
53% confidence - score 38/100
- - Terrain: 9.5% 90th-percentile grade and 1 m climbing per km.
- - Surface: ground.
Source: Explicit OpenStreetMap access tags - OpenStreetMap contributors - checked Aug 2, 2026 - rules v2
View access evidencePosted 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.
- 450 m away
Elk Flat Trail
Very hard · IvyMalheur National Forest, Oregon
3.60 km · 50m · ↑ 0 m
- 3.3 km away
Horseshoe Trail #363
Very hard · IvyMalheur National Forest, Oregon
5.18 km · 1h 10m · ↑ 0 m
- 4.6 km away
Sheep Creek Trail #371
Very hard · IvyMalheur National Forest, Oregon
8.30 km · 1h 50m · ↑ 0 m
- 4.9 km away
Table Rock North #1960
Very hard · IvyMonument Rock Wilderness, Oregon
3.32 km · 1h 40m · ↑ 569 m
- 5.1 km away
Table Rock Trail #365
Very hard · IvyMonument Rock Wilderness, Oregon
3.34 km · 45m · ↑ 11 m
- 5.9 km away
Little Baldy Trail
Very hard · IvyMalheur National Forest, Oregon
5.37 km · 2h 5m · ↑ 527 m
- 6.2 km away
Trail 4065
Easy · FernWallowa-Whitman National Forest, Oregon
2.35 km · 30m · ↑ 0 m
- 6.8 km away
Lone Rock Trail #1370
Very hard · IvyMonument Rock Wilderness, Oregon
6.90 km · 1h 50m · ↑ 187 m
- 7.4 km away
Bull Run Trail #1961
Very hard · IvyWallowa-Whitman National Forest, Oregon
7.11 km · 2h 55m · ↑ 811 m
- 7.5 km away
Little Baldy Trail West
Very hard · IvyMalheur National Forest, Oregon
8.46 km · 2h 10m · ↑ 156 m
- 7.6 km away
Trail 4058
Moderate · AceWallowa-Whitman National Forest, Oregon
7.66 km · 1h 45m · ↑ 6 m
- 8.0 km away
Barney Ridge SOV
Easy · FernWallowa-Whitman National Forest, Oregon
1.66 km · 30m · ↑ 55 m
Photos
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Frequently asked
How long is Little Malheur Trail #366?
Little Malheur Trail #366 is 15.7 km (9.8 miles) as a route. Allow roughly 3h 30m at a steady walking pace, not counting stops.
How hard is Little Malheur Trail #366?
OpenTrail rates it very hard. It climbs about 16 m overall, and its steepest sustained stretches run around 10%.
Where is Little Malheur Trail #366?
Little Malheur Trail #366 is in Monument Rock Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Little Malheur Trail #366?
One mapped parking area sits within 1.5 km of the route. Parking comes from OpenStreetMap, so check the signage when you arrive.
Can you bike Little Malheur Trail #366?
Bicycles are not permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.