Forest Road 4920-353
Moderate · AceMalheur National Forest, Oregon
No photos yet
Add the first6.8 km4.2 mi
Distance
178 m584 ft
Elevation gain
1h 50m
Est. time
Route
Route type
- 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 "unpaved". Source: OpenStreetMap, high confidence.
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 9.1% grade, which is steady work rather than scrambling. 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
Forest Road 4920-353 is a 6.8 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
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 63 m
- High point
- 1643 m
- 90th percentile grade
- 9.1%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
No authoritative or explicit bicycle-access rule is recorded for this trail.
Estimated MTB suitability
Difficult
65% confidence - score 52/100
- - Terrain: 9.1% 90th-percentile grade and 26 m climbing per km.
- - Surface: unpaved.
- - Track firmness: grade3.
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.
- Forest Road 492010.1 km · 6.3 mi · Malheur National ForestHard · Ivy
- Forest Road 492010.1 km · 6.3 mi · Malheur National ForestHard · Ivy
- Forest Road 3773.2 km · 2.0 mi · Malheur National ForestModerate · Ace
- Forest Road 4562.4 km · 1.5 mi · Malheur National ForestEasy · Fern
- Forest Road 5411.6 km · 1.0 mi · Malheur National ForestEasy · Fern
- Forest Road 0511.2 km · 0.7 mi · Malheur National ForestEasy · Fern
Trails nearby
Other routes within about 15 km.
- 2.6 km away
Swick Old Growth Trail #5021
Easy · FernMalheur National Forest, Oregon
1.12 km · 15m · ↑ 6 m
- 4.9 km away
Meadow Lane
Easy · FernMalheur National Forest, Oregon
2.45 km · 35m · ↑ 17 m
- 6.9 km away
Emergency Airstrip
Moderate · AceMalheur National Forest, Oregon
5.01 km · 1h 10m · ↑ 21 m
- 10.0 km away
National Forest Secondary Route #843
Easy · FernMalheur National Forest, Oregon
875 m · 10m · ↑ 0 m
- 10.7 km away
National Forest Secondary Rout #768
Easy · FernMalheur National Forest, Oregon
1.43 km · 35m · ↑ 136 m
- 12.5 km away
Riley Creek Trail #216
Moderate · AceMalheur National Forest, Oregon
2.15 km · 35m · ↑ 59 m
- 13.3 km away
McClellan Mountain Trail #216
Hard · IvyMalheur National Forest, Oregon
15.96 km · 3h 50m · ↑ 155 m
- 13.4 km away
Adam Drive
Easy · FernOregon
629 m · 10m · ↑ 0 m
Photos
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Frequently asked
How long is Forest Road 4920-353?
Forest Road 4920-353 is 6.8 km (4.2 miles) as a route. Allow roughly 1h 50m at a steady walking pace, not counting stops.
How hard is Forest Road 4920-353?
OpenTrail rates it moderate. It climbs about 178 m overall, and its steepest sustained stretches run around 9%.
Where is Forest Road 4920-353?
Forest Road 4920-353 is in Malheur National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Forest Road 4920-353?
One mapped parking area sits within 1.5 km of the route. Parking comes from OpenStreetMap, so check the signage when you arrive.