Miller Hollow Trail
Easy · FernForest Heights Open Space, Oregon
No photos yet
Add the first1.2 km0.7 mi
Distance
97 m318 ft
Elevation gain
25m
Est. time
Route
Route type
- No bicycles
What to expect on this trail
- Gravel
- Steep
- Sustained climb
- Hiking
How these were worked out
- Gravelrecorded
- OpenStreetMap records the surface of this trail as "pebblestone". Source: OpenStreetMap, high confidence.
- Steepestimated
- Nine tenths of this trail is at or below a 21.0% grade, and its steepest climb reaches 22.7%. Source: DEM terrain profile, low confidence.
- Sustained climbestimated
- This trail gains 82 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.
Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.
About this trail
Miller Hollow Trail is a 1.2 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
- 242 m
- 90th percentile grade
- 21.0%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
prohibited
A general access restriction applies and no bicycle-specific permission overrides it.
Estimated MTB suitability
Difficult
53% confidence - score 67/100
- - Terrain: 21.0% 90th-percentile grade and 82 m climbing per km.
- - Surface: pebblestone.
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
Trails nearby
Other routes within about 15 km.
- 200 m away
Forest Heights Open Space Trails
Easy · FernMill Pond Park, Oregon
623 m · 10m · ↑ 0 m
- 300 m away
Boulder Creek Trail
Easy · FernForest Heights Open Space, Oregon
1.22 km · 15m · ↑ 0 m
- 750 m away
Sword Fern Trail
Easy · FernSpringbrook Park, Oregon
816 m · 15m · ↑ 37 m
- 1.4 km away
Skyline Trail
Easy · FernOregon
1.62 km · 25m · ↑ 32 m
- 1.5 km away
Alder Ridge Trail
Easy · FernAlder Ridge Natural Area, Oregon
836 m · 15m · ↑ 55 m
- 1.9 km away
Wildwood Trail
Hard · IvyForest Park, Oregon
46.58 km · 11h 40m · ↑ 791 m
- 2.2 km away
Maple Trail
Moderate · AceForest Park, Oregon
6.19 km · 1h 40m · ↑ 173 m
- 2.3 km away
Chestnut Trail
Easy · FernForest Park, Oregon
791 m · 10m · ↑ 0 m
- 2.4 km away
North Johnson Creek Trail
Easy · FernOregon
585 m · 10m · ↑ 0 m
- 2.5 km away
Northwest Leif Erikson Drive
Hard · IvyForest Park, Oregon
16.10 km · 4h 0m · ↑ 259 m
- 2.5 km away
Nature Trail
Easy · FernForest Park, Oregon
984 m · 20m · ↑ 67 m
- 3.0 km away
Firelane 4
Easy · FernForest Park, Oregon
892 m · 10m · ↑ 0 m
Photos
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Frequently asked
How long is Miller Hollow Trail?
Miller Hollow Trail is 1.2 km (0.7 miles) as a route. Allow roughly 25m at a steady walking pace, not counting stops.
How hard is Miller Hollow Trail?
OpenTrail rates it easy. It climbs about 97 m overall, and its steepest sustained stretches run around 21%.
Where is Miller Hollow Trail?
Miller Hollow Trail is in Forest Heights Open Space, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Miller Hollow 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 Miller Hollow Trail?
Bicycles are not permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.