Red Hill Trail #3515
Moderate · AceThree Sisters Wilderness, Oregon
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Add the first6.9 km4.3 mi
Distance
28 m92 ft
Elevation gain
1h 35m
Est. time
Route
Route type
- No bicycles
What to expect on this trail
- Moderate climbs
- Hiking
- Running
How these were worked out
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 10.0% grade, which is steady work rather than scrambling. Source: DEM terrain profile, high 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
Red Hill Trail #3515 is a 6.9 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
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Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 348 m
- High point
- 1858 m
- 90th percentile grade
- 10.0%
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
Easy
35% confidence - score 21/100
- - Terrain: 10.0% 90th-percentile grade and 4 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.
- PCT - Oregon Section E118.7 km · 73.7 mi · Three Sisters WildernessHard · Ivy
- Horse Creek Trail #351420.3 km · 12.6 mi · Three Sisters WildernessHard · Ivy
- Pacific Crest Trail8.2 km · 5.1 mi · Three Sisters WildernessHard · Ivy
- Red Hill Trail #35154.9 km · 3.0 mi · Three Sisters WildernessModerate · Ace
- Red Hill Trail3.3 km · 2.0 mi · Three Sisters WildernessModerate · Ace
- Horse Lake Trail2.9 km · 1.8 mi · Three Sisters WildernessEasy · Fern
Trails nearby
Other routes within about 15 km.
- 650 m away
Nash Lake Trail #3527
Hard · IvyThree Sisters Wilderness, Oregon
12.56 km · 3h 50m · ↑ 648 m
- 650 m away
Mirror Lakes Trail #20
Moderate · AceThree Sisters Wilderness, Oregon
5.31 km · 1h 30m · ↑ 169 m
- 950 m away
Wickiup Plains trail #12.1
Easy · FernThree Sisters Wilderness, Oregon
2.68 km · 35m · ↑ 16 m
- 2.7 km away
Le Conte Crater Trail #14.3
Easy · FernThree Sisters Wilderness, Oregon
2.08 km · 35m · ↑ 51 m
- 2.7 km away
Three Sisters Loop Trail
Hard · IvyThree Sisters Wilderness, Oregon
70.22 km · 18h 45m · ↑ 1893 m
- 2.9 km away
Pacific Crest Trail
Hard · IvyThree Sisters Wilderness, Oregon
23.24 km · 6h 25m · ↑ 741 m
- 3.2 km away
Elk Devils Trail #12
Hard · IvyThree Sisters Wilderness, Oregon
8.98 km · 2h 10m · ↑ 103 m
- 3.3 km away
Moraine Lake Trail #17.1
Moderate · AceThree Sisters Wilderness, Oregon
5.95 km · 1h 40m · ↑ 185 m
- 4.5 km away
Sink Creek Trail #20.1
Moderate · AceDeschutes National Forest, Oregon
3.09 km · 50m · ↑ 108 m
- 4.7 km away
Horse Lake Trail #2
Easy · FernThree Sisters Wilderness, Oregon
2.29 km · 40m · ↑ 92 m
- 4.9 km away
Katsuk Pond Trail #13
Moderate · AceDeschutes National Forest, Oregon
6.19 km · 1h 35m · ↑ 133 m
- 4.9 km away
Quinn Creek Trail #1
Moderate · AceDeschutes National Forest, Oregon
4.89 km · 1h 15m · ↑ 98 m
Photos
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Frequently asked
How long is Red Hill Trail #3515?
Red Hill Trail #3515 is 6.9 km (4.3 miles) as a route. Allow roughly 1h 35m at a steady walking pace, not counting stops.
How hard is Red Hill Trail #3515?
OpenTrail rates it moderate. It climbs about 28 m overall, and its steepest sustained stretches run around 10%.
Where is Red Hill Trail #3515?
Red Hill Trail #3515 is in Three Sisters Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Red Hill Trail #3515?
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 Red Hill Trail #3515?
Bicycles are not permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.