OpenTrail

National Forest Development Road 1927-280

Hard · Ivy

Willamette National Forest, Oregon

Directions

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10.5 km6.5 mi

Distance

160 m525 ft

Elevation gain

2h 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 10.8% grade, which is steady work rather than scrambling. Source: DEM terrain profile, high 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.

Ivy's Peak Challenge Steep, long, or rough. Experienced hikers will love it.

About this trail

National Forest Development Road 1927-280 is a 10.5 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
232 m
High point
1385 m
90th percentile grade
10.8%
1385 m1331 m1276 m0 m5.2 km10.4 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

47% confidence - score 31/100

  • - Terrain: 10.8% 90th-percentile grade and 15 m climbing per km.
  • - 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

Trails nearby

Other routes within about 15 km.

Photos

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Frequently asked

How long is National Forest Development Road 1927-280?

National Forest Development Road 1927-280 is 10.5 km (6.5 miles) as a route. Allow roughly 2h 35m at a steady walking pace, not counting stops.

How hard is National Forest Development Road 1927-280?

OpenTrail rates it hard. It climbs about 160 m overall, and its steepest sustained stretches run around 11%.

Where is National Forest Development Road 1927-280?

National Forest Development Road 1927-280 is in Willamette 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 1927-280?

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