Nancy Lake State Recreation Area Winter Trail System
Willow
The feel
This is a network of about 40 miles of trail running out from the Nancy Lake Parkway, with rolling terrain that suits cross-country skiing, dog mushing and snow machining. In winter the surface is packed or groomed snow, and the trails are groomed for those same three uses.
Fat bikes are a secondary use here, workable where the snow has packed down. In summer the same ground turns to boardwalk and moraine-top singletrack that is built for walkers and canoeists, not bikes. Public use cabins sit on Red Shirt, Lynx, Nancy, James and Bald lakes.
What to expect
- Route and terrain
- About 40 miles of rolling trail on packed or groomed snow, rated Intermediate. Summer ground is boardwalk and moraine-top singletrack, not bike-oriented.
- Crowds and best time
- Skiers, dog mushers and snowmachiners are the main users, so expect to share the trails. Fat bikes depend on conditions.
- Fees and passes
- Campsite and day-use fees apply, and campsites are first come, first served.
- Hazards
- Snowmobile openings depend on enough snow cover to protect the vegetation. ATVs are prohibited.
- Bathrooms and water
- Bring your own drinking water.
- Season and access
- Winter, roughly November to March. The Nancy Lake Parkway is not plowed beyond the winter trailhead at mile 2.2, and the entrance is at Mile 67.3 of the Parks Highway.
Mingo says
Pick a day when the grooming is firm, because fat bike use here depends on conditions. Read the park condition reports before you drive up.
Before you go
- Park at the winter trailhead at mile 2.2 of the Nancy Lake Parkway; the road is not plowed past it.
- Reserve a public use cabin ahead, since reservations are required.
- Carry drinking water and your own gear to the cabins.
- Leave ATVs at home; they are prohibited.
Written October 2026. Sources are listed at the end of this page.
Today
Getting there
- Season
- winter (roughly Nov to Mar); primarily ski, dog mushing and snowmachine use, fat bike secondary and conditions-dependent
- Drive from Anchorage
- 1h16 to Willow
- Drive from Fairbanks
- Full day, 5h18 to Willow
- Distance
- ~40 mi network
- Surface
- packed/groomed snow in winter; boardwalk and moraine-top singletrack (foot/canoe, not bike-oriented) in summer
- Difficulty
- Intermediate