Diamond Peak Trail #3699
Moderate · AceWillamette National Forest, Oregon
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Add the first1.0 km0.6 mi
Distance
137 m449 ft
Elevation gain
25m
Est. time
Route
Route type
What to expect on this trail
- Steep
- Sustained climb
- Hiking
How these were worked out
- Steepestimated
- Nine tenths of this trail is at or below a 23.8% grade, and its steepest climb reaches 26.5%. Source: DEM terrain profile, low confidence.
- Sustained climbestimated
- This trail gains 137 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.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
Diamond Peak Trail #3699 is a 1.0 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
- 0 m
- High point
- 1550 m
- 90th percentile grade
- 23.8%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
Estimated MTB suitability
Difficult
35% confidence - score 56/100
- - Terrain: 23.8% 90th-percentile grade and 137 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.
- 850 m away
Hemlock Butte Trail #3620
Easy · FernWillamette National Forest, Oregon
688 m · 20m · ↑ 130 m
- 1.3 km away
Vivian Lake Trail #3662
Hard · IvyDiamond Peak Wilderness, Oregon
9.11 km · 2h 25m · ↑ 210 m
- 2.4 km away
Mount Yoran Trail #3683
Moderate · AceDiamond Peak Wilderness, Oregon
5.89 km · 1h 25m · ↑ 84 m
- 5.0 km away
Corrigan Lake Trail #3654
Moderate · AceDiamond Peak Wilderness, Oregon
3.31 km · 1h 5m · ↑ 216 m
- 5.0 km away
Corrigon Lake Trail #3654
Moderate · AceDiamond Peak Wilderness, Oregon
3.31 km · 1h 5m · ↑ 216 m
- 5.8 km away
PCT - Oregon Section D
Hard · IvyUmpqua National Forest, Oregon
95.09 km · 24h 50m · ↑ 2217 m
- 6.5 km away
Diamond Peak Climbers' Trail
Hard · IvyDiamond Peak Wilderness, Oregon
2.50 km · 1h 50m · ↑ 766 m
- 6.6 km away
Diamond Creek Falls Trail #3598
Moderate · AceWillamette National Forest, Oregon
3.85 km · 1h 0m · ↑ 94 m
- 7.4 km away
Yoran Lake Trail
Moderate · AceDiamond Peak Wilderness, Oregon
7.43 km · 2h 15m · ↑ 339 m
- 7.5 km away
Pioneer Gulch Trail #3630
Easy · FernWillamette National Forest, Oregon
2.04 km · 1h 0m · ↑ 320 m
- 8.7 km away
South Waldo Trail #3586
Hard · IvyWillamette National Forest, Oregon
11.19 km · 3h 25m · ↑ 572 m
- 8.8 km away
Crater Butte Trail
Hard · IvyDiamond Peak Wilderness, Oregon
20.71 km · 5h 50m · ↑ 722 m
Photos
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Frequently asked
How long is Diamond Peak Trail #3699?
Diamond Peak Trail #3699 is 1.0 km (0.6 miles) as a route. Allow roughly 25m at a steady walking pace, not counting stops.
How hard is Diamond Peak Trail #3699?
OpenTrail rates it moderate. It climbs about 137 m overall, and its steepest sustained stretches run around 24%.
Where is Diamond Peak Trail #3699?
Diamond Peak Trail #3699 is in Willamette National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Diamond Peak Trail #3699?
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.