National Forest Development Road 3727
Moderate · AceUmatilla National Forest, Oregon
No photos yet
Add the first7.8 km4.8 mi
Distance
404 m1325 ft
Elevation gain
2h 25m
Est. time
Route
Route type
What to expect on this trail
- Steep
- Rolling
- Hiking
How these were worked out
- Steepestimated
- Nine tenths of this trail is at or below a 17.4% grade, and its steepest climb reaches 32.0%. Source: DEM terrain profile, high confidence.
- Rollingestimated
- The grade varies by 9.0 percentage points along the route rather than climbing steadily. 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 3727 is a 7.8 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
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Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 79 m
- High point
- 1577 m
- 90th percentile grade
- 17.4%
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
Difficult
47% confidence - score 54/100
- - Terrain: 17.4% 90th-percentile grade and 52 m climbing per km.
- - 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.
Trails nearby
Other routes within about 15 km.
- 6.2 km away
Umatilla Rim Trail
Hard · IvyUmatilla National Forest, Oregon
21.80 km · 5h 35m · ↑ 423 m
- 8.8 km away
Joseph Branch Community Trail
Hard · IvyOregon
101.25 km · 23h 35m · ↑ 633 m
- 9.6 km away
Hulse Airstrip
Easy · FernOregon
580 m · 10m · ↑ 0 m
- 12.0 km away
North Fork Umatilla River Trail
Hard · IvyNorth Fork Umatilla Wilderness, Oregon
14.01 km · 4h 40m · ↑ 933 m
- 14.6 km away
Mottet Trail
Hard · IvyUmatilla National Forest, Oregon
8.01 km · 1h 50m · ↑ 28 m
Photos
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Frequently asked
How long is National Forest Development Road 3727?
National Forest Development Road 3727 is 7.8 km (4.8 miles) as a route. Allow roughly 2h 25m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 3727?
OpenTrail rates it moderate. It climbs about 404 m overall, and its steepest sustained stretches run around 17%.
Where is National Forest Development Road 3727?
National Forest Development Road 3727 is in Umatilla 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 3727?
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.