Acker Rock Lookout
Easy · FernUmpqua National Forest, Oregon
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Add the first1.8 km1.1 mi
Distance
212 m696 ft
Elevation gain
45m
Est. time
Route
Route type
What to expect on this trail
- Gravel
- Steep
- Sustained climb
- Hiking
How these were worked out
- Gravelrecorded
- OpenStreetMap records the surface of this trail as "gravel". Source: OpenStreetMap, high confidence.
- Steepestimated
- Nine tenths of this trail is at or below a 20.1% grade, and its steepest climb reaches 25.5%. Source: DEM terrain profile, low confidence.
- Sustained climbestimated
- This trail gains 117 m of elevation per kilometre. Source: DEM terrain profile, low 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.
Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.
About this trail
Acker Rock Lookout is a 1.8 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
- 0 m
- High point
- 1148 m
- 90th percentile grade
- 20.1%
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
Extreme
65% confidence - score 78/100
- - Terrain: 20.1% 90th-percentile grade and 117 m climbing per km.
- - Surface: gravel.
- - Track firmness: grade3.
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.
- 3.7 km away
Buckhead Mountain
Hard · IvyUmpqua National Forest, Oregon
14.84 km · 3h 20m · ↑ 12 m
- 6.6 km away
Lakes Trail
Hard · IvyUmpqua National Forest, Oregon
9.26 km · 3h 15m · ↑ 697 m
- 6.8 km away
Flagstone Peak
Moderate · AceUmpqua National Forest, Oregon
3.73 km · 1h 0m · ↑ 101 m
- 6.9 km away
Fish Lake Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
12.47 km · 4h 35m · ↑ 1109 m
- 7.4 km away
Boulder Creek
Moderate · AceOregon
8.00 km · 2h 45m · ↑ 564 m
- 7.9 km away
Acker Divide Trail
Hard · IvyRogue-Umpqua Divide Wilderness, Oregon
11.09 km · 3h 30m · ↑ 613 m
- 8.6 km away
Indian Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
2.41 km · 35m · ↑ 14 m
- 9.3 km away
Bow Creek
Moderate · AceUmpqua National Forest, Oregon
7.86 km · 1h 45m · ↑ 0 m
- 9.3 km away
Grasshopper Mountain Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
1.04 km · 25m · ↑ 96 m
- 9.4 km away
Prong Creek
Moderate · AceUmpqua National Forest, Oregon
3.67 km · 55m · ↑ 41 m
- 9.6 km away
Grasshopper Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
2.65 km · 1h 5m · ↑ 278 m
- 10.1 km away
Beaver Swamp Trail
Easy · FernRogue-Umpqua Divide Wilderness, Oregon
1.78 km · 25m · ↑ 5 m
Photos
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Frequently asked
How long is Acker Rock Lookout?
Acker Rock Lookout is 1.8 km (1.1 miles) as a route. Allow roughly 45m at a steady walking pace, not counting stops.
How hard is Acker Rock Lookout?
OpenTrail rates it easy. It climbs about 212 m overall, and its steepest sustained stretches run around 20%.
Where is Acker Rock Lookout?
Acker Rock Lookout is in Umpqua National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Acker Rock Lookout?
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.