Getting there
- Flights to Wenatchee (EAT) 50 km from the start
- Flights to Seattle (SEA) 110 km from the start
Treks / USA (Washington)
USA (Washington) · Nearest city: Seattle
A basin of granite, larches and turquoise lakes in the Cascades. Many hikers do the full through-hike in one very long day.
Watch out: Overnight permits are by lottery. Aasgard Pass is a steep, loose climb.
It's the most sought-after backcountry area in Washington, with granite, larches and alpine lakes.
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Roaming in USA is expensive on most phone plans. A data eSIM bought before you fly gets you online as soon as you land.
Expect long stretches with no signal on the trail. Download offline maps and our GPX before you start.
This trek reaches 2,345 m, and many policies stop covering hiking at 2,000 to 3,000 m unless you add an activity upgrade. World Nomads needs its Level 3 activities above 2,000 m, Heymondo its Adventure add-on above 3,000 m, and SafetyWing's Nomad Insurance covers trekking up to 4,500 m.
Rescue is not the same as evacuation. Travel insurance usually pays to fly you to hospital, but not always for the search and rescue itself. Read the policy's "search and rescue" section.
True Traveller sells only to UK and EEA residents. Always check the altitude limit and your country of residence in the policy wording. Our trekking insurance guide explains what to look for.
In national parks, overnight stays need a wilderness permit and camping is often limited to designated sites. On most national forest and BLM land, dispersed camping is allowed.
Rules change and differ between parks. Check with the local park or tourist office before you pitch a tent.
Map layers load on the live site. Use the overview below meanwhile.
Trail from OpenStreetMap (28.9 km) Start / finish Stop on the way Nearest city
Switch between Topo, Satellite and Street layers with the layer button, and turn on the marked hiking trails overlay. The trail line is the OpenStreetMap hiking route and may differ from the variant you choose. Always carry a proper hiking map on the trail.
Stops: Colchuck Lake → Aasgard Pass → Snow Lakes
Best time: July to October
July
Lingering snow at higher elevations and high, cold rivers. Wildflowers start in the meadows.
Bring
August
The most reliable weather and peak wildflowers, but wildfire smoke can affect air quality.
Bring
September to early October
Golden larches, fewer bugs and crisp days, but early storms and colder nights.
Bring
Some days climb 1,000 m or more. Train with stairs and a loaded pack, and use trekking poles.
Expect 7–10 hour days. Start early, eat little and often, and know your turnaround time.
Early in the season, snow can cover the path on high ground. Microspikes or crampons and some experience make these sections safer.
6 photos taken on and around the route by Wikimedia Commons photographers. Tap one to see it bigger.
Photo credits: Prusik Peak by Niko Kirov, CC BY-SA 4.0, via Wikimedia Commons; Aasgard Pass from the Colchuck side October by Buidhe, CC BY-SA 4.0, via Wikimedia Commons; The remnants of Colchuck Glacier to the left of Colchuck Peak, above Lake Colchuck October by Buidhe, CC BY 4.0, via Wikimedia Commons; Colchuck Lake October by Buidhe, CC BY-SA 4.0, via Wikimedia Commons; Perfection Lake, Enchantments October by Buidhe, CC BY-SA 4.0, via Wikimedia Commons; Perfection Lake, Enchantments October by Buidhe, CC BY-SA 4.0, via Wikimedia Commons. Photos resized for the web. Figures are approximate and vary with the variant you choose.