OpenTrail

Judy Lake Trail #3575

Easy · Fern

Three Sisters Wilderness, Oregon

Directions

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1.8 km1.1 mi

Distance

84 m276 ft

Elevation gain

30m

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 13.5% 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.

Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.

About this trail

Judy Lake Trail #3575 is a 1.8 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

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Elevation profile

Terrain sampled every 35 m from public elevation data.

Descent
7 m
High point
1570 m
90th percentile grade
13.5%
1570 m1526 m1482 m0 m874 m1.7 km

Bike access & suitability

Legal permission and physical difficulty are evaluated separately.

Bike access unknown

Legal access

Confirm before riding

No authoritative or explicit bicycle-access rule is recorded for this trail.

Estimated MTB suitability

Moderate

53% confidence - score 50/100

  • - Terrain: 13.5% 90th-percentile grade and 47 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

Trails nearby

Other routes within about 15 km.

Photos

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Frequently asked

How long is Judy Lake Trail #3575?

Judy Lake Trail #3575 is 1.8 km (1.1 miles) as a route. Allow roughly 30m at a steady walking pace, not counting stops.

How hard is Judy Lake Trail #3575?

OpenTrail rates it easy. It climbs about 84 m overall, and its steepest sustained stretches run around 14%.

Where is Judy Lake Trail #3575?

Judy Lake Trail #3575 is in Three Sisters Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.

Is there parking at Judy Lake Trail #3575?

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.

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