South Fork Trail #25
Easy · FernDeschutes National Forest, Oregon
No photos yet
Add the first2.2 km1.4 mi
Distance
120 m394 ft
Elevation gain
40m
Est. time
Route
Route type
- Bikes allowed
What to expect on this trail
- Natural surface
- Moderate climbs
- Hiking
- Running
- Biking
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 10.5% grade, which is steady work rather than scrambling. Source: DEM terrain profile, 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.
Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.
About this trail
South Fork Trail #25 is a 2.2 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
- 1629 m
- 90th percentile grade
- 10.5%
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
Moderate
73% confidence - score 45/100
- - Terrain: 10.5% 90th-percentile grade and 54 m climbing per km.
- - Surface: ground.
- - Mapped MTB technical scale: 1.
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.
- Swampy Lakes Trail #2311.6 km · 7.2 mi · Deschutes National ForestHard · Ivy
- Tumalo Creek Trail #25.14.4 km · 2.7 mi · Deschutes National ForestModerate · Ace
- Swampy Lakes Trail #232.8 km · 1.8 mi · Deschutes National ForestEasy · Fern
- Swampy Lakes Trail #231.1 km · 0.7 mi · Deschutes National ForestEasy · Fern
Trails nearby
Other routes within about 15 km.
- less than 100 m away
Tumalo Creek Trail #25.1
Moderate · AceDeschutes National Forest, Oregon
3.66 km · 50m · ↑ 33 m
- 550 m away
Tumalo Ridge Trail
Easy · FernDeschutes National Forest, Oregon
2.96 km · 40m · ↑ 0 m
- 550 m away
Farewell Trail #26
Moderate · AceDeschutes National Forest, Oregon
5.16 km · 1h 10m · ↑ 5 m
- 650 m away
North Fork Trail #24.2
Moderate · AceDeschutes National Forest, Oregon
5.33 km · 1h 45m · ↑ 331 m
- 750 m away
Bridge Creek Trail #24
Hard · IvyDeschutes National Forest, Oregon
9.51 km · 2h 5m · ↑ 5 m
- 900 m away
Tumalo Ridge Trail #25.2
Moderate · AceDeschutes National Forest, Oregon
3.57 km · 50m · ↑ 17 m
- 1.7 km away
Swede Ridge Trail #52
Moderate · AceDeschutes National Forest, Oregon
3.09 km · 45m · ↑ 32 m
- 1.7 km away
Sector 16 Trail #27
Moderate · AceDeschutes National Forest, Oregon
5.04 km · 1h 10m · ↑ 44 m
- 1.7 km away
Swede Ridge Loop Trail #53
Moderate · AceDeschutes National Forest, Oregon
5.39 km · 1h 15m · ↑ 45 m
- 2.3 km away
Mrazek Trail
Hard · IvyDeschutes National Forest, Oregon
20.00 km · 4h 30m · ↑ 51 m
- 2.3 km away
Mrazek Trail #32
Hard · IvyDeschutes National Forest, Oregon
8.47 km · 1h 55m · ↑ 41 m
- 2.6 km away
Swampy Loop Trail #23.2
Easy · FernDeschutes National Forest, Oregon
2.05 km · 30m · ↑ 6 m
Photos
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Frequently asked
How long is South Fork Trail #25?
South Fork Trail #25 is 2.2 km (1.4 miles) as a route. Allow roughly 40m at a steady walking pace, not counting stops.
How hard is South Fork Trail #25?
OpenTrail rates it easy. It climbs about 120 m overall, and its steepest sustained stretches run around 11%.
Where is South Fork Trail #25?
South Fork Trail #25 is in Deschutes National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at South Fork Trail #25?
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 South Fork Trail #25?
Bicycles are permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.