OpenTrail

National Forest Development Road 275

Easy · Fern

Umatilla National Forest, Oregon

Directions

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1.7 km1.1 mi

Distance

97 m318 ft

Elevation gain

30m

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 29.7% grade, and its steepest climb reaches 22.0%. Source: DEM terrain profile, low confidence.
Rollingestimated
The grade varies by 18.2 percentage points along the route rather than climbing steadily. 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 275 is a 1.7 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
105 m
High point
1346 m
90th percentile grade
29.7%
1346 m1293 m1240 m0 m841 m1.7 km

Bike access & suitability

Legal permission and physical difficulty are evaluated separately.

Bike access unknown

Legal access

Confirm before riding

No authoritative or explicit bicycle-access rule is recorded for this trail.

Estimated MTB suitability

Moderate

35% confidence - score 50/100

  • - Terrain: 29.7% 90th-percentile grade and 57 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.

Photos

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Frequently asked

How long is National Forest Development Road 275?

National Forest Development Road 275 is 1.7 km (1.1 miles) as a route. Allow roughly 30m at a steady walking pace, not counting stops.

How hard is National Forest Development Road 275?

OpenTrail rates it easy. It climbs about 97 m overall, and its steepest sustained stretches run around 30%.

Where is National Forest Development Road 275?

National Forest Development Road 275 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 275?

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.

Trail data last updated August 2, 2026 · terrain computed July 30, 2026