OpenTrail

Gnarl Ridge Trail #652

Moderate · Ace

Mount Hood Wilderness, Oregon

Directions

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1.6 km1.0 mi

Distance

0 m0 ft

Elevation gain

20m

Est. time

Route

Route type

What to expect on this trail

  • Natural surface
  • Moderate climbs
  • Hiking
  • Running
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 12.4% grade, which is steady work rather than scrambling. 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

Gnarl Ridge Trail #652 is a 1.6 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

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Elevation profile

Terrain sampled every 35 m from public elevation data.

Descent
114 m
High point
1722 m
90th percentile grade
12.4%
1722 m1665 m1608 m0 m779 m1.6 km

Bike access & suitability

Legal permission and physical difficulty are evaluated separately.

No bicycles

Legal access

prohibited

OpenStreetMap explicitly marks bicycle access as prohibited on at least one segment.

Estimated MTB suitability

Moderate

53% confidence - score 44/100

  • - Terrain: 12.4% 90th-percentile grade and 0 m climbing per km.
  • - Surface: ground.

Source: Explicit OpenStreetMap access tags - OpenStreetMap contributors - checked Aug 2, 2026 - rules v2

View access evidence

Posted signs and current land-manager closures always override OpenTrail.

Report incorrect bike access

Trails nearby

Other routes within about 15 km.

Photos

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Frequently asked

How long is Gnarl Ridge Trail #652?

Gnarl Ridge Trail #652 is 1.6 km (1.0 miles) as a route. Allow roughly 20m at a steady walking pace, not counting stops.

How hard is Gnarl Ridge Trail #652?

OpenTrail rates it moderate. It climbs about 0 m overall, and its steepest sustained stretches run around 12%.

Where is Gnarl Ridge Trail #652?

Gnarl Ridge Trail #652 is in Mount Hood Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.

Is there parking at Gnarl Ridge Trail #652?

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 Gnarl Ridge Trail #652?

Bicycles are not permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.

Trail data last updated August 2, 2026 · terrain computed July 30, 2026