National Wildlife Refuge·Idaho·18,276 acres
Bear Lake National Wildlife Refuge
Forecast issued Nov 10, 7:57am ET
Higher ground turns first, so the slopes above the road lead the valley by a few days.
Weather Hard frost Wednesday night. Peak may come early and go fast.
No new reports from the ground here this week.

When is peak fall foliage at Bear Lake National Wildlife Refuge in 2026?
Our forecast puts peak color at Bear Lake National Wildlife Refuge around Oct 9, and the four days to aim for are Oct 8 to 11.
That's 3 days later than our model alone would say, because this September has been running warm.
| Week | In the refuge |
|---|---|
| Sep 21 to Sep 27 | Starting to turn |
| Sep 28 to Oct 4 | Nearly peak |
| Oct 5 to Oct 11 | Peak color |
| Oct 12 to Oct 18 | Just past peak |
| Oct 19 to Oct 25 | Just past peak |
- 5,000–6,000 ftLeaves downpeak Oct 999%
Height off 3DEP inside the refuge’s own boundary; each band carries the date our model gives that elevation, corrections and all. The percentage is how much of the refuge stands in it.
That’s 3 days later than our model alone would say. This September has been running warm, which shifts peak color.
Plan this tripIf you can only come on certain days
Set the days you can be here. Everything under them answers for those days, not for peak.
Thursday, October 8 to Friday, October 9
You’ll find it peak color.
That's the day our forecast puts peak color here.
- Where to drive
- Logan Canyon (US 89), about 25 miles · Mirror Lake Highway (UT 150), about 102 miles · Guardsman Pass, about 108 miles
- What turns
- narrowleaf cottonwood, quaking aspen, willow, water birch, thinleaf alder
What turns, and when
- narrowleaf cottonwood33%
- quaking aspen22%
- willow22%
- water birch11%
- thinleaf alder11%
Every one of these turns yellow or gold here. The shades only tell the species apart.
Also named across Idaho, outside what the canopy read measures here: Black Cottonwood, Western Larch, Rocky Mountain Maple.
Aspens turn gold on the mountainsides, cottonwoods line the river corridors in yellow, and western larches in the northern panhandle go deep amber before dropping their needles.
Questions people ask about Bear Lake National Wildlife Refuge
- When is peak fall foliage at Bear Lake National Wildlife Refuge?
Our forecast puts peak color at Bear Lake National Wildlife Refuge around Oct 9, and the four days to aim for are Oct 8 to 11.
- Where is the best fall color at Bear Lake National Wildlife Refuge right now?
On Nov 10 the refuge is leaves down.
- How long does peak last at Bear Lake National Wildlife Refuge?
About four days at the top, Oct 8 to 11, with a week or so either side that's still worth the drive.
- Is Bear Lake National Wildlife Refuge past peak?
Yes. Peak was around Oct 9, and on Nov 10 it's leaves down.
- What trees turn color at Bear Lake National Wildlife Refuge?
Quaking Aspen, Black Cottonwood, Western Larch, Rocky Mountain Maple, Water Birch. Aspens turn gold on the mountainsides, cottonwoods line the river corridors in yellow, and western larches in the northern panhandle go deep amber before dropping their needles.
This forecast is built from the species that stand here, their elevation and this September’s weather, and corrected in season by cameras, foresters and our own crew. Out here we score it against NASA's satellite record of when the canopy shuts down, read inside each unit’s own boundary: two dates in three land within 12 days of it. How this map is made
Nearby, and when they turn
Mount Naomi Wilderness and Bridger-Teton and Uinta-Wasatch-Cache and Caribou-Targhee are on the map above, with their own date.
- Peak Oct 15 best Oct 14 to 17
- Peak Sep 27 best Sep 26 to 29
Fall color roads near Bear Lake National Wildlife Refuge
Nearest first. Distances are straight-line from the refuge, so allow more by road.
- Logan Canyon (US 89)
Logan to Bear Lake, maple and aspen up the canyon.
- Mirror Lake Highway (UT 150)
Kamas to the Uinta lakes, aspen in the lower canyon.
- Guardsman Pass
Park City to Big Cottonwood Canyon, aspen and maple above Brighton.
- Teton Scenic Byway (ID 31, 32 and 33)
Swan Valley to Ashton, aspen on the west side of the Tetons.
- Teton Park Road
The cottonwoods along the Snake River flats with the Tetons behind them. This is the most famous fall landscape in the American West.
- Alpine Scenic Loop (Routes 92 and 189)
Mount Timpanogos draped in bigtooth maple scarlet and aspen gold. The most colorful fall drive in Utah.