National Forest Development Road 4664
Moderate · AceDeschutes National Forest, Oregon
No photos yet
Add the first6.7 km4.2 mi
Distance
195 m640 ft
Elevation gain
1h 50m
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 7.1% grade, so the climbing is easy going throughout. 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.
Ace's Active Trek A real workout with honest climbing — pack water and snacks.
About this trail
National Forest Development Road 4664 is a 6.7 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
- 1553 m
- 90th percentile grade
- 7.1%
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
Easy
47% confidence - score 24/100
- - Terrain: 7.1% 90th-percentile grade and 29 m climbing per km.
- - Track firmness: grade2.
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.
- National Forest Development Road 466012.6 km · 7.8 mi · Deschutes National ForestHard · Ivy
- Lava Odell Road8.3 km · 5.2 mi · Deschutes National ForestHard · Ivy
- Forest Road 46667.5 km · 4.7 mi · Deschutes National ForestModerate · Ace
- National Forest Development Road 46623.9 km · 2.4 mi · Deschutes National ForestModerate · Ace
- National Forest Development Road 4660-3801.7 km · 1.1 mi · Deschutes National ForestEasy · Fern
- National Forest Development Road 4664-1001.6 km · 1.0 mi · Deschutes National ForestEasy · Fern
- National Forest Development Road 46651.4 km · 0.9 mi · Deschutes National ForestEasy · Fern
- National Forest Development Road 4664-2000.9 km · 0.6 mi · Deschutes National ForestEasy · Fern
- Forest Road 4664-1600.6 km · 0.4 mi · Deschutes National ForestEasy · Fern
Trails nearby
Other routes within about 15 km.
- 500 m away
Metolius-Windigo Trail
Hard · IvyDeschutes National Forest, Oregon
93.28 km · 22h 35m · ↑ 1104 m
- 2.2 km away
Maiden Lake Trail #3841
Hard · IvyDeschutes National Forest, Oregon
8.73 km · 2h 15m · ↑ 169 m
- 5.4 km away
Maiden Peak Summit Trail #3841.1
Easy · FernDeschutes National Forest, Oregon
2.80 km · 1h 20m · ↑ 429 m
- 5.8 km away
Metolius-Windigo Connector Trail
Easy · FernDeschutes National Forest, Oregon
2.01 km · 25m · ↑ 5 m
- 7.2 km away
Maiden Peak Trail #3861
Hard · IvyWillamette National Forest, Oregon
8.19 km · 3h 10m · ↑ 800 m
- 7.5 km away
Moore Creek Trail #3840
Moderate · AceDeschutes National Forest, Oregon
7.78 km · 2h 0m · ↑ 184 m
- 7.5 km away
Crater Butte Trail
Hard · IvyDiamond Peak Wilderness, Oregon
20.71 km · 5h 50m · ↑ 722 m
- 8.4 km away
PCT - Oregon Section E
Hard · IvyThree Sisters Wilderness, Oregon
118.68 km · 30h 50m · ↑ 2661 m
- 8.4 km away
Pacific Crest Trail
Hard · IvyWillamette National Forest, Oregon
31.05 km · 8h 25m · ↑ 891 m
- 9.5 km away
Skyline Bike Trail #4383
Moderate · AceWillamette National Forest, Oregon
5.43 km · 1h 15m · ↑ 19 m
- 9.9 km away
Royce Mount Way
Easy · FernDeschutes National Forest, Oregon
1.98 km · 30m · ↑ 21 m
- 10.3 km away
Fawn Lake Trail #3844.1
Moderate · AceDiamond Peak Wilderness, Oregon
5.35 km · 1h 15m · ↑ 14 m
Photos
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Frequently asked
How long is National Forest Development Road 4664?
National Forest Development Road 4664 is 6.7 km (4.2 miles) as a route. Allow roughly 1h 50m at a steady walking pace, not counting stops.
How hard is National Forest Development Road 4664?
OpenTrail rates it moderate. It climbs about 195 m overall, and its steepest sustained stretches run around 7%.
Where is National Forest Development Road 4664?
National Forest Development Road 4664 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 4664?
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.