R431
Moderate · AceOregon
No photos yet
Add the first6.4 km4.0 mi
Distance
287 m942 ft
Elevation gain
1h 55m
Est. time
Route
Route type
What to expect on this trail
- Gently graded
- Hiking
- Running
How these were worked out
- Gently gradedestimated
- Nine tenths of this trail is at or below a 7.0% grade, so the climbing is easy going throughout. 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.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
R431 is a 6.4 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
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 0 m
- High point
- 1224 m
- 90th percentile grade
- 7.0%
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
Easy
35% confidence - score 18/100
- - Terrain: 7.0% 90th-percentile grade and 45 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.
- 3.3 km away
R432
Moderate · AceOregon
3.61 km · 50m · ↑ 12 m
- 4.8 km away
S110
Easy · FernOregon
801 m · 15m · ↑ 36 m
- 4.8 km away
R120
Easy · FernOregon
1.32 km · 20m · ↑ 9 m
- 5.6 km away
R430
Easy · FernOregon
1.58 km · 20m · ↑ 0 m
- 5.6 km away
S400
Hard · IvyOregon
16.03 km · 5h 25m · ↑ 1089 m
- 6.0 km away
S401
Easy · FernOregon
1.91 km · 30m · ↑ 38 m
- 6.0 km away
S100
Easy · FernOregon
1.88 km · 35m · ↑ 91 m
- 6.1 km away
S120
Easy · FernOregon
1.54 km · 25m · ↑ 49 m
- 6.3 km away
H180
Easy · FernOregon
1.09 km · 15m · ↑ 0 m
- 6.4 km away
H200
Moderate · AceOregon
7.13 km · 1h 50m · ↑ 148 m
- 6.5 km away
R100
Easy · FernOregon
1.43 km · 20m · ↑ 0 m
- 6.5 km away
R130
Easy · FernOregon
515 m · 5m · ↑ 0 m
Photos
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Reviews
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Frequently asked
How long is R431?
R431 is 6.4 km (4.0 miles) as a route. Allow roughly 1h 55m at a steady walking pace, not counting stops.
How hard is R431?
OpenTrail rates it moderate. It climbs about 287 m overall, and its steepest sustained stretches run around 7%.
Where is R431?
R431 is in Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at R431?
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.