Triangulation Trail #3373
Hard · IvyMount Jefferson Wilderness, Oregon
No photos yet
Add the first9.8 km6.1 mi
Distance
268 m879 ft
Elevation gain
2h 35m
Est. time
Route
Route type
- 2 parking areas
What to expect on this trail
- Natural surface
- Steep
- Rolling
- Hiking
How these were worked out
- Natural surfacerecorded
- OpenStreetMap records the surface of this trail as "ground". Source: OpenStreetMap, high confidence.
- Steepestimated
- Nine tenths of this trail is at or below a 16.3% grade, and its steepest climb reaches 26.9%. Source: DEM terrain profile, high confidence.
- Rollingestimated
- The grade varies by 10.1 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
Triangulation Trail #3373 is a 9.8 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
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 325 m
- High point
- 1604 m
- 90th percentile grade
- 16.3%
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
Difficult
53% confidence - score 55/100
- - Terrain: 16.3% 90th-percentile grade and 27 m climbing per km.
- - Surface: ground.
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.
- Whitewater Trail #34296.5 km · 4.0 mi · Mount Jefferson WildernessModerate · Ace
- Crag Trail #33644.1 km · 2.5 mi · Mount Jefferson WildernessModerate · Ace
- Cheat Creek Trail #33414.0 km · 2.5 mi · Mount Jefferson WildernessModerate · Ace
- Triangulation Peak Trail #33740.9 km · 0.6 mi · Mount Jefferson WildernessEasy · Fern
Trails nearby
Other routes within about 15 km.
- 2.5 km away
South Breitenbush Trail #3375
Hard · IvyMount Jefferson Wilderness, Oregon
9.86 km · 3h 45m · ↑ 952 m
- 2.8 km away
Bear Point Trail USFS 3375
Easy · FernMount Jefferson Wilderness, Oregon
2.70 km · 1h 25m · ↑ 512 m
- 3.6 km away
Woodpecker Ridge Trail #3442
Easy · FernWillamette National Forest, Oregon
2.62 km · 40m · ↑ 28 m
- 4.1 km away
South Breitenbush Gorge Trail #3366
Moderate · AceWillamette National Forest, Oregon
6.95 km · 2h 0m · ↑ 255 m
- 5.3 km away
Roaring Creek Trail #3361
Easy · FernMount Jefferson Wilderness, Oregon
2.59 km · 45m · ↑ 94 m
- 5.5 km away
Crown Lake Trail #3362
Easy · FernMount Jefferson Wilderness, Oregon
793 m · 15m · ↑ 66 m
- 5.6 km away
Hunts Creek Trail #3440
Hard · IvyMount Jefferson Wilderness, Oregon
10.41 km · 2h 35m · ↑ 179 m
- 5.8 km away
National Forest Development 4685-330
Easy · FernWillamette National Forest, Oregon
1.72 km · 40m · ↑ 161 m
- 6.0 km away
Pamelia Lake Trail 3439
Moderate · AceMount Jefferson Wilderness, Oregon
3.81 km · 50m · ↑ 0 m
- 6.3 km away
Grizzly Peak Trail #3428
Moderate · AceMount Jefferson Wilderness, Oregon
4.62 km · 1h 5m · ↑ 11 m
- 8.5 km away
Horsehoe Saddle Trail #712
Easy · FernMount Hood National Forest, Oregon
1.28 km · 15m · ↑ 0 m
- 8.8 km away
Minto Mountain Trail #3448
Easy · FernWillamette National Forest, Oregon
2.88 km · 1h 25m · ↑ 457 m
Photos
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Frequently asked
How long is Triangulation Trail #3373?
Triangulation Trail #3373 is 9.8 km (6.1 miles) as a route. Allow roughly 2h 35m at a steady walking pace, not counting stops.
How hard is Triangulation Trail #3373?
OpenTrail rates it hard. It climbs about 268 m overall, and its steepest sustained stretches run around 16%.
Where is Triangulation Trail #3373?
Triangulation Trail #3373 is in Mount Jefferson Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Triangulation Trail #3373?
2 mapped parking areas sit within 1.5 km of the route, the nearest being Triangulation Peak Trailhead. Parking comes from OpenStreetMap, so check the signage when you arrive.