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Eightmile Lake Trail

Wenatchee National Forest, Washington · 3 min read

Distance
6.8 mi
Elevation Gain
1,400 ft
Difficulty
moderate
Route Type
Out-And-Back
Best Season
May through October
Est. Time
3-5 hours
Dog Friendly
Yes
Kid Friendly
Yes
Difficulty Score
5 / 10

Trailhead Amenities

Restroom
Vault Toilet
Parking
Free
Cell Service
Limited
Water
Nearby
Camping
Dispersed
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Conditions, regulations, and fees change frequently. Verify with the local ranger district before your trip. Full disclaimer

At a Glance

  • One of the lower-elevation alpine lakes in the Alpine Lakes Wilderness
  • Extended hiking season: often accessible from early May
  • Good family option for those wanting an alpine lake day with moderate distance
  • Upper Eightmile Lake provides additional hiking if you continue beyond the lower lake
  • Dogs allowed in the wilderness on leash
lakeviewswildflowersold growth

Overview

Eightmile Lake is one of the most approachable alpine lake destinations in the Wenatchee National Forest, sitting at 4,641 feet with a moderate 6.8-mile round trip that opens earlier in the season than most other Leavenworth-area lakes. The Alpine Lakes Wilderness surrounds the lake, providing the legal protection that keeps the drainage wild.

This is the right hike for those new to Cascade alpine hiking or for families with children who can handle a full day on trail. The permit system is the same as at the Stuart Lake Trailhead but availability is typically better.

The Route

Miles 0 to 2: Forest approach. The trail climbs through mixed conifer forest, crossing Eightmile Creek twice on bridges. The old-growth sections have impressive cedar and fir.

Miles 2 to 3.4: Upper approach. The grade eases as the trail approaches the lower lake basin. Views of the surrounding peaks open near the lake.

Mile 3.4: Eightmile Lake. The lower lake is the standard destination. A rough trail continues 1.5 miles to Upper Eightmile Lake for those wanting a longer day.

When to Visit

May through October. The early-opening season is one of Eightmile Lake's main advantages. Fall color in the larches (on the ridges above the lake) is visible in October. Spring visits in May offer creek crossings at their most dramatic.

Practical Details

Permit required (as of 2026). Vault toilet at the trailhead. For related hikes, see Lake Stuart Trail and the forest guide.

Leave No Trace

This trail receives enough use that following Leave No Trace principles is important for preserving the experience for future visitors. Stay on the marked trail to prevent erosion. Pack out all waste. Avoid camping within 200 feet of water sources or the trail. Use existing fire rings only where campfires are permitted, and check current fire restrictions at checking conditions before you go before any visit. The trail and surrounding terrain remain in good condition because previous visitors have respected these norms.

Safety Considerations

The moderate rating reflects the trail's general character under typical conditions. Weather, seasonal snow, and trail conditions can change the experience significantly. Carry the 10 Essentials on any full-day outing. Inform someone of your plans and expected return time before heading out, particularly on longer or more remote trails. Cell service varies throughout Wenatchee National Forest and may be unreliable in canyon bottoms or remote terrain.

Trailhead Parking

Eightmile Trailhead off Icicle Creek Road, Leavenworth. Paved lot with space for 30-40 vehicles. Day hike permits required for the Alpine Lakes Wilderness (as of 2026). Usually less crowded than the Stuart Lake Trailhead.

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Frequently Asked Questions

How hard is the Eightmile Lake Trail?
Eightmile Lake is rated moderate: 6.8 miles with 1,400 feet of gain. The grade is consistent and manageable. Most hikers take 3 to 5 hours round trip. It is one of the more approachable alpine lake hikes in the Leavenworth area.
Do I need a permit for Eightmile Lake?
Yes. Day hike permits for the Alpine Lakes Wilderness are required at the Eightmile Trailhead (as of 2026). Check Recreation.gov for current permit requirements. The Eightmile Trailhead typically has more permit availability than the Stuart Lake Trailhead.
When does Eightmile Lake open?
Due to its relatively low elevation (4,641 feet), Eightmile Lake is often accessible by early May. The access road opens when snow clears, typically in late April. This makes it one of the earliest-opening alpine lake destinations in the Leavenworth area.
Is Eightmile Lake good for families?
Eightmile Lake is popular with families due to the moderate distance and elevation gain. Children comfortable with 6-7 miles of hiking can reach the lake. The trail is well-marked and the forest approach is pleasant. Dogs on leash are welcome.