United States Forest Service Road 4800-831
Hard · IvySiuslaw National Forest, Oregon
No photos yet
Add the first17.6 km11.0 mi
Distance
339 m1112 ft
Elevation gain
4h 30m
Est. time
Route
Route type
- 5 parking areas
What to expect on this trail
- Gravel
- Moderate climbs
- Rolling
- 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 14.5% grade, which is steady work rather than scrambling. Source: DEM terrain profile, high confidence.
- Rollingestimated
- The grade varies by 9.0 percentage points along the route rather than climbing steadily. Source: DEM terrain profile, 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.
Ivy's Peak Challenge Steep, long, or rough. Experienced hikers will love it.
About this trail
United States Forest Service Road 4800-831 is a 17.6 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
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 494 m
- High point
- 359 m
- 90th percentile grade
- 14.5%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
No authoritative or explicit bicycle-access rule is recorded for this trail.
Estimated MTB suitability
Difficult
65% confidence - score 52/100
- - Terrain: 14.5% 90th-percentile grade and 19 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
Connecting trails
Trails whose path meets this one — plan a longer route or a loop.
- United States Forest Service Road 4800-8446.1 km · 3.8 mi · Siuslaw National ForestModerate · Ace
- Sweet Creek Falls Trail3.2 km · 2.0 mi · Siuslaw National ForestModerate · Ace
- United States Forest Service Road 4800-8373.0 km · 1.8 mi · Siuslaw National ForestEasy · Fern
- United States Forest Service Road 4800-8352.7 km · 1.7 mi · Siuslaw National ForestEasy · Fern
- United States Forest Service Road 4800-8422.3 km · 1.4 mi · Siuslaw National ForestEasy · Fern
- United States Forest Service Road 4800-8412.0 km · 1.3 mi · Siuslaw National ForestEasy · Fern
- United States Forest Service Road 4800-8361.1 km · 0.7 mi · Siuslaw National ForestEasy · Fern
- United States Forest Service Road 4800-8321.0 km · 0.6 miEasy · Fern
- United States Forest Service Road 4800-8380.9 km · 0.6 mi · Siuslaw National ForestEasy · Fern
- Sweet Creek Falls Trail0.9 km · 0.5 mi · Siuslaw National ForestEasy · Fern
- United States Forest Service Road 4800-8330.6 km · 0.4 mi · Siuslaw National ForestEasy · Fern
Trails nearby
Other routes within about 15 km.
- 150 m away
Sweet Creek Falls Trail
Easy · FernSiuslaw National Forest, Oregon
804 m · 15m · ↑ 19 m
- 6.7 km away
North Fork Smith River Trail
Moderate · AceSiuslaw National Forest, Oregon
4.32 km · 1h 20m · ↑ 232 m
- 7.0 km away
Kentucky Falls Trail
Easy · FernSiuslaw National Forest, Oregon
2.96 km · 40m · ↑ 18 m
- 11.3 km away
Beaver Creek Ridge
Moderate · AceOregon
6.14 km · 1h 25m · ↑ 37 m
- 11.6 km away
Roman Nose Sanitation
Easy · FernOregon
607 m · 10m · ↑ 5 m
- 12.4 km away
Cushman Hill Lane
Easy · FernOregon
786 m · 10m · ↑ 18 m
- 14.6 km away
Pioneer Hill Trail
Easy · FernSiuslaw National Forest, Oregon
681 m · 15m · ↑ 42 m
Photos
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Frequently asked
How long is United States Forest Service Road 4800-831?
United States Forest Service Road 4800-831 is 17.6 km (11.0 miles) as a route. Allow roughly 4h 30m at a steady walking pace, not counting stops.
How hard is United States Forest Service Road 4800-831?
OpenTrail rates it hard. It climbs about 339 m overall, and its steepest sustained stretches run around 15%.
Where is United States Forest Service Road 4800-831?
United States Forest Service Road 4800-831 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 4800-831?
5 mapped parking areas sit within 1.5 km of the route. Parking comes from OpenStreetMap, so check the signage when you arrive.