Forest Road 1800-100
Moderate · AceMount Hood National Forest, Oregon
No photos yet
Add the first5.5 km3.4 mi
Distance
20 m66 ft
Elevation gain
1h 15m
Est. time
Route
Route type
- Bikes allowed
What to expect on this trail
- Natural surface
- Moderate climbs
- Rough underfoot
- Hiking
- Biking
How these were worked out
- Natural surfacerecorded
- OpenStreetMap records the surface of this trail as "unpaved". Source: OpenStreetMap, high confidence.
- Moderate climbsestimated
- Nine tenths of this trail is at or below a 11.9% grade, which is steady work rather than scrambling. Source: DEM terrain profile, moderate confidence.
- Rough underfootestimated
- OpenStreetMap records smoothness "very_bad" and track type "grade4" on this trail. Source: OpenStreetMap, moderate 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.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
Forest Road 1800-100 is a 5.5 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
- 349 m
- High point
- 1047 m
- 90th percentile grade
- 11.9%
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
Extreme
80% confidence - score 86/100
- - Terrain: 11.9% 90th-percentile grade and 4 m climbing per km.
- - Surface: unpaved.
- - Smoothness: very bad.
- - Track firmness: grade4.
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.
- 1.2 km away
McGee Creek Trail #627
Moderate · AceMount Hood Wilderness, Oregon
2.51 km · 35m · ↑ 0 m
- 2.3 km away
Top Spur Trail #785
Moderate · AceMount Hood National Forest, Oregon
740 m · 10m · ↑ 0 m
- 2.8 km away
Timberline Trail #600
Hard · IvyMount Hood Wilderness, Oregon
46.98 km · 14h 20m · ↑ 2357 m
- 2.8 km away
Mt. Hood Timberline Trail
Hard · IvyMount Hood Wilderness, Oregon
64.46 km · 19h 5m · ↑ 2864 m
- 3.0 km away
Mazama Trail #625
Moderate · AceMount Hood Wilderness, Oregon
5.87 km · 1h 20m · ↑ 0 m
- 3.5 km away
Ramona Falls Trail #797
Moderate · AceMount Hood Wilderness, Oregon
2.85 km · 55m · ↑ 190 m
- 4.1 km away
Sandy River Trail #770
Moderate · AceMount Hood Wilderness, Oregon
5.51 km · 1h 35m · ↑ 219 m
- 4.5 km away
Yocum Ridge Trail #771
Moderate · AceMount Hood Wilderness, Oregon
8.00 km · 3h 15m · ↑ 871 m
- 5.2 km away
Huckleberry Mountain Trail #617
Moderate · AceBull Run Watershed Management Unit, Oregon
3.28 km · 45m · ↑ 9 m
- 5.6 km away
Vista Ridge Trail #626
Moderate · AceMount Hood Wilderness, Oregon
3.99 km · 1h 30m · ↑ 352 m
- 5.8 km away
McNeil Point scramble trail
Very hard · IvyMount Hood Wilderness, Oregon
552 m · 30m · ↑ 203 m
- 5.8 km away
Eden Park Trail #600H
Moderate · AceMount Hood Wilderness, Oregon
2.23 km · 40m · ↑ 114 m
Photos
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Frequently asked
How long is Forest Road 1800-100?
Forest Road 1800-100 is 5.5 km (3.4 miles) as a route. Allow roughly 1h 15m at a steady walking pace, not counting stops.
How hard is Forest Road 1800-100?
OpenTrail rates it moderate. It climbs about 20 m overall, and its steepest sustained stretches run around 12%.
Where is Forest Road 1800-100?
Forest Road 1800-100 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 Forest Road 1800-100?
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 Forest Road 1800-100?
Bicycles are permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.