National Forest Development Road 3900-500
Moderate · AceUmpqua National Forest, Oregon
No photos yet
Add the first4.9 km3.0 mi
Distance
0 m0 ft
Elevation gain
1h 5m
Est. time
Route
Route type
What to expect on this trail
- Gravel
- Moderate climbs
- Hiking
- Running
How these were worked out
- Gravelrecorded
- OpenStreetMap records the surface of this trail as "gravel". Source: OpenStreetMap, high confidence.
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 12.4% 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
National Forest Development Road 3900-500 is a 4.9 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
- 296 m
- High point
- 910 m
- 90th percentile grade
- 12.4%
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
Moderate
65% confidence - score 46/100
- - Terrain: 12.4% 90th-percentile grade and 0 m climbing per km.
- - Surface: gravel.
- - Track firmness: grade2.
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.
- 2.1 km away
West Deadman
Easy · FernUmpqua National Forest, Oregon
1.30 km · 15m · ↑ 0 m
- 2.2 km away
Deadman Ridge
Moderate · AceUmpqua National Forest, Oregon
6.97 km · 2h 5m · ↑ 319 m
- 2.7 km away
East Deadman
Moderate · AceUmpqua National Forest, Oregon
3.04 km · 45m · ↑ 48 m
- 2.7 km away
Maude Mine South
Easy · FernOregon
2.49 km · 50m · ↑ 160 m
- 3.5 km away
Straight Creek
Hard · IvyUmpqua National Forest, Oregon
15.15 km · 3h 25m · ↑ 39 m
- 3.6 km away
Mine Creek
Easy · FernUmpqua National Forest, Oregon
2.47 km · 35m · ↑ 0 m
- 3.9 km away
East Mine Creek
Easy · FernUmpqua National Forest, Oregon
2.09 km · 30m · ↑ 0 m
- 3.9 km away
Sam Creek Loop
Hard · IvyUmpqua National Forest, Oregon
11.67 km · 2h 40m · ↑ 53 m
- 5.0 km away
Texas Gulch
Easy · FernOregon
949 m · 15m · ↑ 0 m
- 5.0 km away
Budd Creek
Moderate · AceUmpqua National Forest, Oregon
5.74 km · 1h 20m · ↑ 39 m
- 5.1 km away
Lower Sam Creek
Easy · FernUmpqua National Forest, Oregon
523 m · 10m · ↑ 24 m
- 5.4 km away
Tater Hill
Easy · FernOregon
2.52 km · 1h 0m · ↑ 250 m
Photos
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Frequently asked
How long is National Forest Development Road 3900-500?
National Forest Development Road 3900-500 is 4.9 km (3.0 miles) as a route. Allow roughly 1h 5m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 3900-500?
OpenTrail rates it moderate. It climbs about 0 m overall, and its steepest sustained stretches run around 12%.
Where is National Forest Development Road 3900-500?
National Forest Development Road 3900-500 is in Umpqua National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at National Forest Development Road 3900-500?
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.