United States Forest Service Road 4890-911
Moderate · AceSiuslaw National Forest, Oregon
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Add the first3.0 km1.9 mi
Distance
0 m0 ft
Elevation gain
40m
Est. time
Route
Route type
- Parking nearby
What to expect on this trail
- Natural surface
- Steep
- Rough underfoot
- Hiking
How these were worked out
- Natural surfacerecorded
- OpenStreetMap records the surface of this trail as "ground". Source: OpenStreetMap, high confidence.
- Steepestimated
- Nine tenths of this trail is at or below a 20.1% grade, and its steepest climb reaches 6.6%. Source: DEM terrain profile, moderate confidence.
- Rough underfootestimated
- OpenStreetMap records track type "grade4" on this trail. Source: OpenStreetMap, 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
United States Forest Service Road 4890-911 is a 3.0 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
- 221 m
- High point
- 529 m
- 90th percentile grade
- 20.1%
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
Extreme
65% confidence - score 80/100
- - Terrain: 20.1% 90th-percentile grade and 0 m climbing per km.
- - Surface: ground.
- - Track firmness: grade4.
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.
- 3.2 km away
North Fork Smith River Trail
Moderate · AceSiuslaw National Forest, Oregon
4.32 km · 1h 20m · ↑ 232 m
- 3.3 km away
Sweet Creek Falls Trail
Moderate · AceSiuslaw National Forest, Oregon
3.22 km · 1h 0m · ↑ 153 m
- 4.2 km away
Kentucky Falls Trail
Easy · FernSiuslaw National Forest, Oregon
2.96 km · 40m · ↑ 18 m
- 7.8 km away
Beaver Creek Ridge
Moderate · AceOregon
6.14 km · 1h 25m · ↑ 37 m
- 8.2 km away
Roman Nose Sanitation
Easy · FernOregon
607 m · 10m · ↑ 5 m
- 10.7 km away
Moore Creek
Moderate · AceOregon
3.10 km · 50m · ↑ 68 m
- 10.7 km away
Moore Creek Ridge
Moderate · AceOregon
4.23 km · 1h 30m · ↑ 319 m
- 11.6 km away
Upper Dunn Ridge
Easy · FernOregon
1.89 km · 30m · ↑ 29 m
- 11.7 km away
Tunnel Vision
Easy · FernOregon
1.52 km · 25m · ↑ 60 m
- 12.7 km away
Rhody Romp
Easy · FernOregon
2.23 km · 35m · ↑ 65 m
Photos
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Frequently asked
How long is United States Forest Service Road 4890-911?
United States Forest Service Road 4890-911 is 3.0 km (1.9 miles) as a route. Allow roughly 40m at a steady walking pace, not counting stops.
How hard is United States Forest Service Road 4890-911?
OpenTrail rates it moderate. It climbs about 0 m overall, and its steepest sustained stretches run around 20%.
Where is United States Forest Service Road 4890-911?
United States Forest Service Road 4890-911 is in Siuslaw National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at United States Forest Service Road 4890-911?
One mapped parking area sits within 1.5 km of the route. Parking comes from OpenStreetMap, so check the signage when you arrive.