OpenTrail

United States Forest Service Road 5491

Hard · Ivy

Siuslaw National Forest, Oregon

Directions

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9.1 km5.6 mi

Distance

62 m203 ft

Elevation gain

2h 5m

Est. time

Route

Route type

What to expect on this trail

  • Gravel
  • Moderate climbs
  • Hiking
  • Running
How these were worked out
Gravelrecorded
OpenStreetMap records the surface of this trail as "gravel". Source: OpenStreetMap, high confidence.
Moderate climbsestimated
Nine tenths of this trail is at or below a 14.0% 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

United States Forest Service Road 5491 is a 9.1 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
416 m
High point
470 m
90th percentile grade
14.0%
470 m292 m113 m0 m4.5 km8.9 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

65% confidence - score 50/100

  • - Terrain: 14.0% 90th-percentile grade and 7 m climbing per km.
  • - Surface: gravel.
  • - 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 United States Forest Service Road 5491?

United States Forest Service Road 5491 is 9.1 km (5.6 miles) as a route. Allow roughly 2h 5m at a steady walking pace, not counting stops.

How hard is United States Forest Service Road 5491?

OpenTrail rates it hard. It climbs about 62 m overall, and its steepest sustained stretches run around 14%.

Where is United States Forest Service Road 5491?

United States Forest Service Road 5491 is in Siuslaw National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.

Is there parking at United States Forest Service Road 5491?

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