Acker Divide Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
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Add the first11.1 km6.9 mi
Distance
613 m2011 ft
Elevation gain
3h 30m
Est. time
Route
Route type
- No bicycles
What to expect on this trail
- Steep
- Rolling
- Hiking
How these were worked out
- Steepestimated
- Nine tenths of this trail is at or below a 16.8% grade, and its steepest climb reaches 34.8%. Source: DEM terrain profile, high confidence.
- Rollingestimated
- The grade varies by 9.9 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
Acker Divide Trail is a 11.1 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
- 167 m
- High point
- 1739 m
- 90th percentile grade
- 16.8%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
prohibited
OpenStreetMap explicitly marks bicycle access as prohibited on at least one segment.
Estimated MTB suitability
Moderate
35% confidence - score 40/100
- - Terrain: 16.8% 90th-percentile grade and 55 m climbing per km.
Source: Explicit OpenStreetMap access tags - OpenStreetMap contributors - checked Aug 2, 2026 - rules v2
View access evidencePosted 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.
- Lakes Trail9.3 km · 5.8 mi · Umpqua National ForestHard · Ivy
- Rogue Umpqua Divide Trail6.5 km · 4.0 mi · Rogue-Umpqua Divide WildernessModerate · Ace
- Hershberger Lookout Road3.7 km · 2.3 mi · Umpqua National ForestModerate · Ace
- Pup Prairie Trail2.9 km · 1.8 mi · Rogue-Umpqua Divide WildernessEasy · Fern
- Grasshopper Trail2.6 km · 1.6 mi · Rogue-Umpqua Divide WildernessEasy · Fern
- Cripple Camp Trail1.2 km · 0.7 mi · Rogue-Umpqua Divide WildernessEasy · Fern
Trails nearby
Other routes within about 15 km.
- 200 m away
Indian Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
2.41 km · 35m · ↑ 14 m
- 1.8 km away
Grasshopper Mountain Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
1.04 km · 25m · ↑ 96 m
- 2.0 km away
Fish Lake Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
12.47 km · 4h 35m · ↑ 1109 m
- 2.2 km away
Beaver Swamp Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
1.78 km · 25m · ↑ 5 m
- 2.9 km away
Rocky Rim Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
10.06 km · 3h 45m · ↑ 914 m
- 4.6 km away
Rocky Ridge Trail
Moderate · AceUmpqua National Forest, Oregon
5.86 km · 2h 50m · ↑ 907 m
- 5.5 km away
Castle Creek Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
14.25 km · 4h 50m · ↑ 1017 m
- 7.2 km away
Rogue Umpqua Divide Trail
Hard · IvyRogue River-Siskiyou National Forest, Oregon
21.83 km · 6h 15m · ↑ 864 m
- 7.4 km away
Hole-in-the-Ground Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
1.07 km · 15m · ↑ 7 m
- 7.4 km away
Buck Canyon Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
16.80 km · 4h 55m · ↑ 690 m
- 8.3 km away
Buckhead Mountain
Hard · IvyUmpqua National Forest, Oregon
14.84 km · 3h 20m · ↑ 12 m
- 8.3 km away
Bow Creek
Moderate · AceUmpqua National Forest, Oregon
7.86 km · 1h 45m · ↑ 0 m
Photos
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Frequently asked
How long is Acker Divide Trail?
Acker Divide Trail is 11.1 km (6.9 miles) as a route. Allow roughly 3h 30m at a steady walking pace, not counting stops.
How hard is Acker Divide Trail?
OpenTrail rates it hard. It climbs about 613 m overall, and its steepest sustained stretches run around 17%.
Where is Acker Divide Trail?
Acker Divide Trail is in Rogue-Umpqua Divide Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Acker Divide Trail?
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.
Can you bike Acker Divide Trail?
Bicycles are not permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.