Trillium Lake Bike Trail
Easy · FernMount Hood National Forest, Oregon
No photos yet
Add the first1.4 km0.9 mi
Distance
21 m69 ft
Elevation gain
20m
Est. time
Route
Route type
- Bikes allowed
What to expect on this trail
- Natural surface
- Moderate climbs
- Hiking
- Running
- Biking
How these were worked out
- Natural surfacerecorded
- OpenStreetMap records the surface of this trail as "ground". Source: OpenStreetMap, high confidence.
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 8.4% grade, which is steady work rather than scrambling. Source: DEM terrain profile, low confidence.
Biking is listed because the access rules record an explicit permission — see the bike section below for its authority. It is never inferred from the terrain.
Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.
About this trail
Trillium Lake Bike Trail is a 1.4 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
- 25 m
- High point
- 1124 m
- 90th percentile grade
- 8.4%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
allowed
Every imported segment carries an explicit bicycle permission.
Estimated MTB suitability
Moderate
53% confidence - score 37/100
- - Terrain: 8.4% 90th-percentile grade and 15 m climbing per km.
- - Surface: ground.
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.
Trails nearby
Other routes within about 15 km.
- 900 m away
Timberline East Leg
Easy · FernMount Hood National Forest, Oregon
2.34 km · 50m · ↑ 165 m
- 1.1 km away
Optimator Trail
Moderate · AceMount Hood National Forest, Oregon
3.70 km · 1h 0m · ↑ 102 m
- 1.2 km away
Whiteaway Trail
Easy · FernMount Hood National Forest, Oregon
2.00 km · 30m · ↑ 26 m
- 1.3 km away
Powerline Trail
Easy · FernMount Hood National Forest, Oregon
841 m · 20m · ↑ 74 m
- 1.7 km away
Barlow Trail #601A
Easy · FernMount Hood National Forest, Oregon
1.03 km · 20m · ↑ 57 m
- 2.1 km away
Summit Trail #691
Easy · FernMount Hood National Forest, Oregon
2.72 km · 35m · ↑ 11 m
- 2.6 km away
Eureka Peak Trail #671
Easy · FernMount Hood National Forest, Oregon
1.84 km · 55m · ↑ 295 m
- 2.7 km away
Pioneer Woman's Grave Trail #485
Easy · FernMount Hood National Recreation Area, Oregon
1.61 km · 20m · ↑ 0 m
- 2.7 km away
Alpine Trail #660
Moderate · AceMount Hood National Forest, Oregon
3.77 km · 1h 40m · ↑ 477 m
- 2.8 km away
Crosstown Trail #755
Moderate · AceMount Hood National Forest, Oregon
4.36 km · 1h 0m · ↑ 31 m
- 3.0 km away
Camp Creek Trail
Easy · FernMount Hood National Forest, Oregon
2.60 km · 40m · ↑ 77 m
- 3.3 km away
Sunrise Trail
Easy · FernMount Hood National Forest, Oregon
2.75 km · 40m · ↑ 14 m
Photos
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Frequently asked
How long is Trillium Lake Bike Trail?
Trillium Lake Bike Trail is 1.4 km (0.9 miles) as a route. Allow roughly 20m at a steady walking pace, not counting stops.
How hard is Trillium Lake Bike Trail?
OpenTrail rates it easy. It climbs about 21 m overall, and its steepest sustained stretches run around 8%.
Where is Trillium Lake Bike Trail?
Trillium Lake Bike Trail is in Mount Hood National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Trillium Lake Bike 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 Trillium Lake Bike Trail?
Bicycles are permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.