Forest Road 6403
Moderate · AceOregon
No photos yet
Add the first4.9 km3.1 mi
Distance
59 m194 ft
Elevation gain
1h 10m
Est. time
Route
Route type
What to expect on this trail
- Moderate climbs
- Rolling
- Hiking
- Running
How these were worked out
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 10.1% grade, which is steady work rather than scrambling. Source: DEM terrain profile, moderate confidence.
- Rollingestimated
- The grade varies by 9.8 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.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
Forest Road 6403 is a 4.9 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
- 139 m
- High point
- 960 m
- 90th percentile grade
- 10.1%
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 22/100
- - Terrain: 10.1% 90th-percentile grade and 12 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.
- 3.9 km away
Siouxon Trail #130
Hard · IvyOregon
12.99 km · 4h 15m · ↑ 823 m
- 4.2 km away
Observation Trail #132
Hard · IvyOregon
11.15 km · 2h 50m · ↑ 208 m
- 4.2 km away
Paradise Hills Trail #153
Moderate · AceOregon
5.48 km · 1h 35m · ↑ 241 m
- 5.1 km away
Horseshoe Ridge Trail #140
Hard · IvyOregon
10.12 km · 3h 25m · ↑ 721 m
- 5.3 km away
Wildcat Trail #156
Moderate · AceOregon
3.77 km · 2h 5m · ↑ 724 m
- 5.4 km away
Paradise Trail #124
Moderate · AceOregon
6.91 km · 2h 40m · ↑ 703 m
- 5.4 km away
Sister Rocks Trail
Moderate · AceOregon
798 m · 10m · ↑ 9 m
- 6.3 km away
Big Hollow Trail #158
Moderate · AceOregon
4.99 km · 1h 5m · ↑ 0 m
- 6.4 km away
Trapper Creek Trail #192.2
Hard · IvyOregon
10.89 km · 4h 0m · ↑ 937 m
- 6.9 km away
Shortcut Trail #132B
Easy · FernOregon
556 m · 15m · ↑ 65 m
- 6.9 km away
Observation Peak Trail #132A
Easy · FernOregon
826 m · 25m · ↑ 121 m
- 7.0 km away
Rim Primitive Trail #202
Easy · FernOregon
2.25 km · 35m · ↑ 27 m
Photos
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Frequently asked
How long is Forest Road 6403?
Forest Road 6403 is 4.9 km (3.1 miles) as a route. Allow roughly 1h 10m at a steady walking pace, not counting stops.
How hard is Forest Road 6403?
OpenTrail rates it moderate. It climbs about 59 m overall, and its steepest sustained stretches run around 10%.
Where is Forest Road 6403?
Forest Road 6403 is in Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Forest Road 6403?
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.