Green Lakes Trail #4070
Hard · IvyThree Sisters Wilderness, Oregon
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Add the first22.4 km13.9 mi
Distance
254 m833 ft
Elevation gain
5h 25m
Est. time
Route
Route type
- No bicycles
What to expect on this trail
- Natural surface
- Moderate climbs
- Hiking
- Running
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 10.7% grade, which is steady work rather than scrambling. Source: DEM terrain profile, high 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.
Ivy's Peak Challenge Steep, long, or rough. Experienced hikers will love it.
About this trail
Green Lakes Trail #4070 is a 22.4 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
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Elevation profile
Terrain sampled every 35 m from public elevation data.
- Descent
- 791 m
- High point
- 2139 m
- 90th percentile grade
- 10.7%
Bike access & suitability
Legal permission and physical difficulty are evaluated separately.
Legal access
prohibited
OpenStreetMap explicitly marks bicycle access as prohibited on at least one segment.
Estimated MTB suitability
Moderate
53% confidence - score 41/100
- - Terrain: 10.7% 90th-percentile grade and 11 m climbing per km.
- - Surface: ground.
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.
- Three Sisters Loop Trail70.2 km · 43.6 mi · Three Sisters WildernessHard · Ivy
- Green Lakes Trail #1710.2 km · 6.3 mi · Three Sisters WildernessHard · Ivy
- Park Meadow Trail #96A8.0 km · 5.0 mi · Three Sisters WildernessHard · Ivy
- Camp Lake Trail7.8 km · 4.8 mi · Whychus Creek Wild and Scenic River (Wild Area)Moderate · Ace
- Scott Pass Trail #40685.7 km · 3.6 mi · Three Sisters WildernessModerate · Ace
- Green Lakes Trail #173.9 km · 2.4 mi · Three Sisters WildernessModerate · Ace
- Pole Creek Trail #40722.3 km · 1.4 mi · Three Sisters WildernessEasy · Fern
- Golden Lake Old Trail1.0 km · 0.6 mi · Three Sisters WildernessModerate · Ace
- Golden Lake Trail0.8 km · 0.5 mi · Whychus Creek Wild and Scenic River (Wild Area)Easy · Fern
Trails nearby
Other routes within about 15 km.
- 2.4 km away
Broken Top Northwest Ridge route
Moderate · AceThree Sisters Wilderness, Oregon
2.49 km · 1h 45m · ↑ 735 m
- 2.6 km away
Broken Top Trail #10
Moderate · AceThree Sisters Wilderness, Oregon
7.69 km · 1h 50m · ↑ 61 m
- 3.0 km away
South Sister Climber Trail
Hard · IvyThree Sisters Wilderness, Oregon
9.90 km · 4h 40m · ↑ 1474 m
- 3.0 km away
South Sister Climber Trail #36
Hard · IvyThree Sisters Wilderness, Oregon
9.27 km · 4h 30m · ↑ 1474 m
- 3.9 km away
Demaris Lake Trail
Easy · FernWhychus Creek Wild and Scenic River (Wild Area), Oregon
1.15 km · 15m · ↑ 0 m
- 4.9 km away
climber's trail
Very hard · IvyWhychus Creek Wild and Scenic River (Wild Area), Oregon
6.27 km · 3h 10m · ↑ 1049 m
- 5.0 km away
Moraine Lake Trail #17.1
Moderate · AceThree Sisters Wilderness, Oregon
5.95 km · 1h 40m · ↑ 185 m
- 5.6 km away
Soda Creek Trail #11
Moderate · AceThree Sisters Wilderness, Oregon
7.51 km · 2h 20m · ↑ 395 m
- 5.6 km away
Green Lakes Trail #17
Moderate · AceThree Sisters Wilderness, Oregon
3.05 km · 55m · ↑ 157 m
- 6.2 km away
Park Meadow Tie Trail #4102
Moderate · AceThree Sisters Wilderness, Oregon
3.94 km · 1h 0m · ↑ 69 m
- 6.2 km away
Metolius-Windigo Trail #99
Hard · IvyDeschutes National Forest, Oregon
48.80 km · 12h 0m · ↑ 685 m
- 6.2 km away
Park Meadow Trail #96A
Easy · FernDeschutes National Forest, Oregon
2.86 km · 40m · ↑ 0 m
Photos
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Frequently asked
How long is Green Lakes Trail #4070?
Green Lakes Trail #4070 is 22.4 km (13.9 miles) as a route. Allow roughly 5h 25m at a steady walking pace, not counting stops.
How hard is Green Lakes Trail #4070?
OpenTrail rates it hard. It climbs about 254 m overall, and its steepest sustained stretches run around 11%.
Where is Green Lakes Trail #4070?
Green Lakes Trail #4070 is in Three Sisters Wilderness, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.
Is there parking at Green Lakes Trail #4070?
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 Green Lakes Trail #4070?
Bicycles are not permitted, according to OpenStreetMap contributors. Legal access and how rideable the surface actually is are tracked separately on this page.