National Forest Development Road 3923-
Moderate · AceOregon
No photos yet
Add the first6.3 km3.9 mi
Distance
127 m417 ft
Elevation gain
1h 35m
Est. time
Route
Route type
What to expect on this trail
- Moderate climbs
- Hiking
- Running
How these were worked out
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 12.5% 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 3923- is a 6.3 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
- 201 m
- High point
- 2014 m
- 90th percentile grade
- 12.5%
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
35% confidence - score 28/100
- - Terrain: 12.5% 90th-percentile grade and 20 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.
- 1.0 km away
Crane Mountain National Recreation Trail
Hard · IvyFremont-Winema National Forest, Oregon
47.65 km · 12h 40m · ↑ 1243 m
- 1.0 km away
Crane Mountain NRT
Hard · IvyFremont-Winema National Forest, Oregon
51.12 km · 13h 30m · ↑ 1287 m
- 6.3 km away
Bullard Canyon Trail
Moderate · AceOregon
5.36 km · 1h 40m · ↑ 291 m
- 6.9 km away
Dave's Bailout Trail
Easy · FernOregon
504 m · 15m · ↑ 73 m
- 11.1 km away
Old Deep Creek Trail
Easy · FernFremont-Winema National Forest, Oregon
2.44 km · 30m · ↑ 0 m
- 12.6 km away
Middle Fork Spur Trail
Easy · FernFremont-Winema National Forest, Oregon
2.59 km · 40m · ↑ 50 m
Photos
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Frequently asked
How long is National Forest Development Road 3923-?
National Forest Development Road 3923- is 6.3 km (3.9 miles) as a route. Allow roughly 1h 35m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 3923-?
OpenTrail rates it moderate. It climbs about 127 m overall, and its steepest sustained stretches run around 13%.
Where is National Forest Development Road 3923-?
National Forest Development Road 3923- is in 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 3923-?
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.