National Forest Development Road 1986-135
Moderate · AceOregon
No photos yet
Add the first5.9 km3.7 mi
Distance
191 m627 ft
Elevation gain
1h 40m
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 14.0% grade, which is steady work rather than scrambling. Source: DEM terrain profile, moderate confidence.
- Rollingestimated
- The grade varies by 8.8 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
National Forest Development Road 1986-135 is a 5.9 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
- 239 m
- High point
- 1334 m
- 90th percentile grade
- 14.0%
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
Moderate
47% confidence - score 39/100
- - Terrain: 14.0% 90th-percentile grade and 32 m climbing per km.
- - 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.
Trails nearby
Other routes within about 15 km.
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O'Leary Mountain Trail #3321
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14.57 km · 5h 15m · ↑ 1200 m
- 6.2 km away
Castle Rock Trail #3506
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- 6.2 km away
Echo Trail #3309
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3.59 km · 1h 15m · ↑ 253 m
- 6.7 km away
Terwilliger Hot Springs Trail
Easy · FernWillamette National Forest, Oregon
721 m · 15m · ↑ 32 m
- 6.9 km away
Lowder Mountain Trail #3329
Hard · IvyThree Sisters Wilderness, Oregon
15.97 km · 5h 55m · ↑ 1442 m
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East Fork Trail #3308
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9.46 km · 3h 5m · ↑ 607 m
- 8.2 km away
King-Castle Trail #4326
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6.33 km · 2h 15m · ↑ 517 m
- 9.3 km away
Walker Creek Trail #3330
Hard · IvyThree Sisters Wilderness, Oregon
10.62 km · 3h 0m · ↑ 365 m
- 9.7 km away
Eagle Rock Drive
Easy · FernOregon
543 m · 15m · ↑ 60 m
- 11.4 km away
Yankee Mountain Trail #3318
Moderate · AceThree Sisters Wilderness, Oregon
4.00 km · 2h 40m · ↑ 1050 m
Photos
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Frequently asked
How long is National Forest Development Road 1986-135?
National Forest Development Road 1986-135 is 5.9 km (3.7 miles) as a route. Allow roughly 1h 40m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 1986-135?
OpenTrail rates it moderate. It climbs about 191 m overall, and its steepest sustained stretches run around 14%.
Where is National Forest Development Road 1986-135?
National Forest Development Road 1986-135 is in 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 1986-135?
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.