OpenTrail

Hagg Lake Trail

Hard · Ivy

Scoggins Valley Park / Henry Hagg Lake, Oregon

Directions

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21.5 km13.4 mi

Distance

195 m640 ft

Elevation gain

5h 5m

Est. time

Loop

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 "dirt". 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, high 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.

Ivy's Peak Challenge Steep, long, or rough. Experienced hikers will love it.

About this trail

Hagg Lake Trail is a 21.5 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

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Elevation profile

Terrain sampled every 35 m from public elevation data.

Descent
197 m
High point
126 m
90th percentile grade
8.4%
125 m109 m93 m0 m10.4 km20.7 km

Bike access & suitability

Legal permission and physical difficulty are evaluated separately.

Conditional access

Legal access

conditional

Bicycle permission is explicit on part of the route; remaining segments are undocumented.

Confirm access on undocumented segments before riding.

Estimated MTB suitability

Moderate

53% confidence - score 38/100

  • - Terrain: 8.4% 90th-percentile grade and 9 m climbing per km.
  • - Surface: dirt.

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 Hagg Lake Trail?

Hagg Lake Trail is 21.5 km (13.4 miles) as a loop. Allow roughly 5h 5m at a steady walking pace, not counting stops.

How hard is Hagg Lake Trail?

OpenTrail rates it hard. It climbs about 195 m overall, and its steepest sustained stretches run around 8%.

Where is Hagg Lake Trail?

Hagg Lake Trail is in Scoggins Valley Park / Henry Hagg Lake, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.

Is there parking at Hagg Lake 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 Hagg Lake Trail?

Bicycle access is conditional, 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