National Forest Development Road 3546
Easy · FernGearhart Mountain Wilderness, Oregon
No photos yet
Add the first1.4 km0.9 mi
Distance
32 m105 ft
Elevation gain
20m
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 13.7% grade, which is steady work rather than scrambling. Source: DEM terrain profile, low 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.
Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.
About this trail
National Forest Development Road 3546 is a 1.4 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
- 31 m
- High point
- 1877 m
- 90th percentile grade
- 13.7%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
Estimated MTB suitability
Moderate
35% confidence - score 31/100
- - Terrain: 13.7% 90th-percentile grade and 23 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.
- 4.2 km away
Road 122
Easy · FernFremont-Winema National Forest, Oregon
1.90 km · 25m · ↑ 6 m
- 5.1 km away
Road 124
Easy · FernFremont-Winema National Forest, Oregon
1.55 km · 20m · ↑ 0 m
- 5.4 km away
Boulder Spring Trail
Moderate · AceGearhart Mountain Wilderness, Oregon
4.06 km · 1h 35m · ↑ 417 m
- 7.5 km away
Road 120
Easy · FernFremont-Winema National Forest, Oregon
2.13 km · 35m · ↑ 45 m
- 8.3 km away
Road 038
Easy · FernFremont-Winema National Forest, Oregon
1.87 km · 35m · ↑ 120 m
- 8.6 km away
Dead Horse Rim Trail
Hard · IvyFremont-Winema National Forest, Oregon
10.98 km · 2h 30m · ↑ 11 m
- 8.8 km away
Lakes Trail
Moderate · AceFremont-Winema National Forest, Oregon
4.31 km · 1h 10m · ↑ 121 m
- 8.8 km away
Road 177
Easy · FernFremont-Winema National Forest, Oregon
2.90 km · 40m · ↑ 25 m
- 8.9 km away
Road 178
Moderate · AceFremont-Winema National Forest, Oregon
3.56 km · 1h 0m · ↑ 104 m
- 9.2 km away
Birch Lane
Easy · FernFremont-Winema National Forest, Oregon
758 m · 10m · ↑ 0 m
- 9.3 km away
Alder Lane
Easy · FernFremont-Winema National Forest, Oregon
781 m · 20m · ↑ 71 m
- 9.3 km away
Chipmunk Lane
Easy · FernFremont-Winema National Forest, Oregon
1.70 km · 25m · ↑ 27 m
Photos
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Frequently asked
How long is National Forest Development Road 3546?
National Forest Development Road 3546 is 1.4 km (0.9 miles) as a route. Allow roughly 20m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 3546?
OpenTrail rates it easy. It climbs about 32 m overall, and its steepest sustained stretches run around 14%.
Where is National Forest Development Road 3546?
National Forest Development Road 3546 is in Gearhart Mountain Wilderness, 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 3546?
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.