Columbia Slough Water Quality Facility Trails
Easy · FernColumbia Slough Regional Water Quality Facility, Oregon
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Add the first0.8 km0.5 mi
Distance
0 m0 ft
Elevation gain
10m
Est. time
Route
Route type
What to expect on this trail
- Gently graded
- Hiking
- Running
How these were worked out
- Gently gradedestimated
- Nine tenths of this trail is at or below a 5.5% grade, so the climbing is easy going throughout. 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
Columbia Slough Water Quality Facility Trails is a 0.8 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
- 0 m
- High point
- 17 m
- 90th percentile grade
- 5.5%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
Estimated MTB suitability
Easy
35% confidence - score 12/100
- - Terrain: 5.5% 90th-percentile grade and 0 m climbing per km.
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
Connecting trails
Trails whose path meets this one — plan a longer route or a loop.
Trails nearby
Other routes within about 15 km.
- 450 m away
Gresham-Fairview Trail
Moderate · AceOregon
6.43 km · 1h 30m · ↑ 22 m
- 600 m away
Columbia Slough Trail
Hard · IvyOregon
18.14 km · 4h 5m · ↑ 17 m
- 650 m away
I-84 Trail
Moderate · AceOregon
7.74 km · 1h 45m · ↑ 5 m
- 650 m away
I-84 Bike Path
Moderate · AceOregon
4.21 km · 55m · ↑ 5 m
- 1.2 km away
Marine Drive Trail
Hard · IvyOregon
30.75 km · 6h 50m · ↑ 0 m
- 1.5 km away
I-84 Bike Path Access
Easy · FernOregon
687 m · 10m · ↑ 0 m
- 1.9 km away
Salish Ponds Trails
Easy · FernOregon
509 m · 5m · ↑ 0 m
- 2.4 km away
Nadaka Loop Trail
Easy · FernNadaka Nature Park, Oregon
608 m · 10m · ↑ 0 m
- 2.4 km away
I 84 Corridor
Moderate · AceOregon
3.32 km · 45m · ↑ 0 m
- 2.9 km away
Ch’ak Ch’ak Trail
Easy · FernOregon
2.64 km · 35m · ↑ 0 m
- 2.9 km away
Sandy River Greenway
Moderate · AceOregon
6.25 km · 1h 25m · ↑ 7 m
- 3.6 km away
Wy'East Way Path
Moderate · AceOregon
3.75 km · 50m · ↑ 16 m
Photos
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Frequently asked
How long is Columbia Slough Water Quality Facility Trails?
Columbia Slough Water Quality Facility Trails is 0.8 km (0.5 miles) as a route. Allow roughly 10m at a steady walking pace, not counting stops.
How hard is Columbia Slough Water Quality Facility Trails?
OpenTrail rates it easy. It climbs about 0 m overall, and its steepest sustained stretches run around 6%.
Where is Columbia Slough Water Quality Facility Trails?
Columbia Slough Water Quality Facility Trails is in Columbia Slough Regional Water Quality Facility, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Columbia Slough Water Quality Facility Trails?
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.