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National Forest Development Road 1958-310

Moderate · Ace

Willamette National Forest, Oregon

Directions

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7.4 km4.6 mi

Distance

49 m161 ft

Elevation gain

1h 45m

Est. time

Route

Route type

What to expect on this trail

  • Moderate climbs
  • Rough underfoot
  • Hiking
How these were worked out
Moderate climbsestimated
Nine tenths of this trail is at or below a 9.3% grade, which is steady work rather than scrambling. Source: DEM terrain profile, high confidence.
Rough underfootestimated
OpenStreetMap records track type "grade5" on this trail. Source: OpenStreetMap, 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 1958-310 is a 7.4 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

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Elevation profile

Terrain sampled every 35 m from public elevation data.

Descent
277 m
High point
1626 m
90th percentile grade
9.3%
1626 m1498 m1369 m0 m3.7 km7.4 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 47/100

  • - Terrain: 9.3% 90th-percentile grade and 7 m climbing per km.
  • - Track firmness: grade5.

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 1958-310?

National Forest Development Road 1958-310 is 7.4 km (4.6 miles) as a route. Allow roughly 1h 45m at a steady walking pace, not counting stops.

How hard is National Forest Development Road 1958-310?

OpenTrail rates it moderate. It climbs about 49 m overall, and its steepest sustained stretches run around 9%.

Where is National Forest Development Road 1958-310?

National Forest Development Road 1958-310 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 1958-310?

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