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National Forest Development Road 3321

Easy · Fern

Fremont-Winema National Forest, Oregon

Directions

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0.5 km0.3 mi

Distance

50 m164 ft

Elevation gain

10m

Est. time

Route

Route type

What to expect on this trail

  • Steep
  • Sustained climb
  • Hiking
How these were worked out
Steepestimated
Nine tenths of this trail is at or below a 15.9% grade, and its steepest climb reaches 30.6%. Source: DEM terrain profile, low confidence.
Sustained climbestimated
This trail gains 95 m of elevation per kilometre. 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 3321 is a 0.5 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
0 m
High point
2002 m
90th percentile grade
15.9%
2002 m1977 m1952 m0 m264 m527 m

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 41/100

  • - Terrain: 15.9% 90th-percentile grade and 95 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 3321?

National Forest Development Road 3321 is 0.5 km (0.3 miles) as a route. Allow roughly 10m at a steady walking pace, not counting stops.

How hard is National Forest Development Road 3321?

OpenTrail rates it easy. It climbs about 50 m overall, and its steepest sustained stretches run around 16%.

Where is National Forest Development Road 3321?

National Forest Development Road 3321 is in Fremont-Winema 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 3321?

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