Main Chip Ross Loop
Moderate · AceChip Ross Park, Oregon5.0(1)
2.4 km1.5 mi
Distance
97 m318 ft
Elevation gain
40m
Est. time
Loop
Route type
- Bikes allowed
What to expect on this trail
- Natural surface
- Steep
- Rolling
- Hiking
- Biking
How these were worked out
- Natural surfacerecorded
- OpenStreetMap records the surface of this trail as "dirt". Source: OpenStreetMap, high confidence.
- Steepestimated
- Nine tenths of this trail is at or below a 15.8% grade, and its steepest climb reaches 15.8%. Source: DEM terrain profile, moderate confidence.
- Rollingestimated
- The grade varies by 11.2 percentage points along the route rather than climbing steadily. 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.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
Main Chip Ross Loop is a 2.4 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
- 98 m
- High point
- 260 m
- 90th percentile grade
- 15.8%
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
Difficult
73% confidence - score 57/100
- - Terrain: 15.8% 90th-percentile grade and 41 m climbing per km.
- - Surface: dirt.
- - Mapped MTB technical scale: 0.
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.
- Chip Ross Park Walking Path5.3 km · 3.3 mi · Chip Ross ParkModerate · Ace
- Timberhill Natural Area Walking Path4.7 km · 2.9 mi · Timberhill Natural AreaModerate · Ace
- Dan's Trail4.7 km · 2.9 mi · McDonald Research ForestModerate · Ace
- Chip Ross Trail2.4 km · 1.5 mi · Chip Ross ParkEasy · Fern
- Lower Dan's Trail1.3 km · 0.8 mi · McDonald Research ForestEasy · Fern
- Main Chip Ross Loop0.8 km · 0.5 mi · Chip Ross ParkModerate · Ace
- 29th to Chip Ross0.5 km · 0.3 mi · Timberhill Natural AreaEasy · Fern
Trails nearby
Other routes within about 15 km.
- 200 m away
Powerline Trail
Moderate · AceOregon
1.57 km · 30m · ↑ 74 m
- 250 m away
Creekside Loop
Easy · FernOregon
993 m · 15m · ↑ 19 m
- 600 m away
Mud Freeway
Easy · FernOregon
580 m · 10m · ↑ 29 m
- 650 m away
Betty Griffiths Trail
Easy · FernOregon
563 m · 10m · ↑ 6 m
- 900 m away
Timber Hill Trails
Easy · FernOregon
1.64 km · 25m · ↑ 47 m
- 1000 m away
Brandis Natural Area Walking Path
Easy · FernBrandis Natural Area, Oregon
1.17 km · 20m · ↑ 30 m
- 1000 m away
Chepenafa Springs Park Walking Path
Easy · FernChepenafa Springs Park, Oregon
1.30 km · 20m · ↑ 6 m
- 1.2 km away
Forest Dell Natural Area Walking Path
Easy · FernForest Dell Natural Area, Oregon
560 m · 10m · ↑ 14 m
- 1.2 km away
Forest Dell Trail
Moderate · AceForest Dell Natural Area, Oregon
559 m · 10m · ↑ 14 m
- 1.3 km away
Timberhill Park Walking Path
Easy · FernTimberhill Park, Oregon
1.08 km · 15m · ↑ 5 m
- 1.4 km away
Humpty Bumpty / Bandit
Easy · FernMcDonald Research Forest, Oregon
721 m · 10m · ↑ 19 m
- 1.4 km away
Lower Horse Trail
Easy · FernMcDonald Research Forest, Oregon
1.39 km · 30m · ↑ 122 m
Photos
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Frequently asked
How long is Main Chip Ross Loop?
Main Chip Ross Loop is 2.4 km (1.5 miles) as a loop. Allow roughly 40m at a steady walking pace, not counting stops.
How hard is Main Chip Ross Loop?
OpenTrail rates it moderate. It climbs about 97 m overall, and its steepest sustained stretches run around 16%.
Where is Main Chip Ross Loop?
Main Chip Ross Loop is in Chip Ross Park, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Main Chip Ross Loop?
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 Main Chip Ross Loop?
Bicycles are permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.