National Forest Development Road 4602-400
Easy · FernDeschutes National Forest, Oregon
No photos yet
Add the first2.8 km1.8 mi
Distance
139 m456 ft
Elevation gain
50m
Est. time
Route
Route type
What to expect on this trail
- Steep
- Rough underfoot
- Rolling
- Hiking
How these were worked out
- Steepestimated
- Nine tenths of this trail is at or below a 16.4% grade, and its steepest climb reaches 24.3%. Source: DEM terrain profile, moderate confidence.
- Rough underfootestimated
- OpenStreetMap records track type "grade4" on this trail. Source: OpenStreetMap, moderate confidence.
- Rollingestimated
- The grade varies by 9.3 percentage points along the route rather than climbing steadily. Source: DEM terrain profile, moderate 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
National Forest Development Road 4602-400 is a 2.8 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
Loading forecast…
Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 47 m
- High point
- 1750 m
- 90th percentile grade
- 16.4%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
Confirm before riding
No authoritative or explicit bicycle-access rule is recorded for this trail.
Estimated MTB suitability
Difficult
47% confidence - score 59/100
- - Terrain: 16.4% 90th-percentile grade and 49 m climbing per km.
- - Track firmness: grade4.
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.
- 3.2 km away
NFD 4602-123
Easy · FernDeschutes National Forest, Oregon
539 m · 5m · ↑ 0 m
- 3.6 km away
Mrazek Trail #32
Hard · IvyDeschutes National Forest, Oregon
8.47 km · 1h 55m · ↑ 41 m
- 3.6 km away
Mrazek Trail
Hard · IvyDeschutes National Forest, Oregon
20.00 km · 4h 30m · ↑ 51 m
- 5.3 km away
Metolius-Windigo Trail #99
Hard · IvyDeschutes National Forest, Oregon
48.80 km · 12h 0m · ↑ 685 m
- 5.4 km away
Farewell Trail #26
Moderate · AceDeschutes National Forest, Oregon
5.16 km · 1h 10m · ↑ 5 m
- 5.9 km away
NFD 4606-090
Moderate · AceDeschutes National Forest, Oregon
7.03 km · 1h 35m · ↑ 19 m
- 6.0 km away
Tumalo Creek Trail #25.1
Moderate · AceDeschutes National Forest, Oregon
4.39 km · 1h 0m · ↑ 28 m
- 6.1 km away
Skyliner Trail #28
Moderate · AceDeschutes National Forest, Oregon
5.19 km · 1h 20m · ↑ 85 m
- 6.1 km away
Tam McArthur Rim Horse Trail #4078.1
Moderate · AceThree Sisters Wilderness, Oregon
3.30 km · 1h 0m · ↑ 162 m
- 6.2 km away
Tumalo Ridge Trail #25.2
Moderate · AceDeschutes National Forest, Oregon
3.57 km · 50m · ↑ 17 m
- 6.3 km away
North Fork Trail #24.2
Moderate · AceDeschutes National Forest, Oregon
5.33 km · 1h 45m · ↑ 331 m
- 6.3 km away
NFD 4601-436
Easy · FernDeschutes National Forest, Oregon
544 m · 15m · ↑ 69 m
Photos
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Frequently asked
How long is National Forest Development Road 4602-400?
National Forest Development Road 4602-400 is 2.8 km (1.8 miles) as a route. Allow roughly 50m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 4602-400?
OpenTrail rates it easy. It climbs about 139 m overall, and its steepest sustained stretches run around 16%.
Where is National Forest Development Road 4602-400?
National Forest Development Road 4602-400 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 National Forest Development Road 4602-400?
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.