Wilderness Area·Colorado·26,490 acres
Mount Massive Wilderness
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 Mount Massive Wilderness in 2026?
Our forecast puts peak color at Mount Massive Wilderness around Sep 21, and the four days to aim for are Sep 20 to 23.
The wilderness runs from about 10,116 to 13,248 feet, and the color comes downhill over about 4 days: the high stands around Sep 19, the low ground around Sep 19. That's 4 days later than our model alone would say, because this September has been running warm.
| Week | In the wilderness | Elevation at peak |
|---|---|---|
| Aug 31 to Sep 6 | Starting to turn | |
| Sep 7 to Sep 13 | Nearly peak | |
| Sep 14 to Sep 20 | Peak color | 10,000 to 11,000 ft, 13,000 to 14,000 ft |
| Sep 21 to Sep 27 | Peak color | 11,000 to 12,000 ft, 12,000 to 13,000 ft |
| Sep 28 to Oct 4 | Just past peak |
- 13,000–14,000 ftLeaves downpeak Sep 198%
- 12,000–13,000 ftLeaves downpeak Sep 2224%
- 11,000–12,000 ftLeaves downpeak Sep 2138%
- 10,000–11,000 ftLeaves downpeak Sep 1927%
Height off 3DEP inside the wilderness’s own boundary; each band carries the date our model gives that elevation, corrections and all. The percentage is how much of the wilderness stands in it.

That’s 4 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.
Sunday, September 20 to Monday, September 21
You’ll find it peak color.
That's the day our forecast puts peak color here.
- 13,000–14,000 ftPeak colorpeak Sep 19
- 12,000–13,000 ftPeak colorpeak Sep 22
- 11,000–12,000 ftPeak colorpeak Sep 21
- 10,000–11,000 ftPeak colorpeak Sep 19
- Where to drive
- Independence Pass (CO 82), about 8 miles · Cottonwood Pass (CO 306), about 25 miles · Maroon Creek Road, about 26 miles
- What turns
- quaking aspen, narrowleaf cottonwood, willow, thinleaf alder, water birch
What turns, and when
- quaking aspen51%
- narrowleaf cottonwood19%
- willow13%
- thinleaf alder6%
- water birch6%
- Gambel oak4%
Also named across Colorado, outside what the canopy read measures here: Rocky Mountain Maple.
Colorado aspens are the main event, turning entire mountainsides gold and amber while Gambel oaks add russet and orange at lower elevations and cottonwoods line the rivers in yellow.
Questions people ask about Mount Massive Wilderness
- When is peak fall foliage at Mount Massive Wilderness?
Our forecast puts peak color at Mount Massive Wilderness around Sep 21, and the four days to aim for are Sep 20 to 23.
- Where is the best fall color at Mount Massive Wilderness right now?
On Nov 10 the wilderness is leaves down. The last band to peak was 12,000 to 13,000 feet, around Sep 22.
- How long does peak last at Mount Massive Wilderness?
About four days at the top, Sep 20 to 23, with a week or so either side that's still worth the drive. Across the wilderness's elevations the color moves over about 4 days, so there's peak color somewhere in it for roughly 8 days.
- Is Mount Massive Wilderness past peak?
Yes. Peak was around Sep 21, and on Nov 10 it's leaves down.
- What trees turn color at Mount Massive Wilderness?
Quaking Aspen, Narrowleaf Cottonwood, Gambel Oak, Rocky Mountain Maple, Alder. Colorado aspens are the main event, turning entire mountainsides gold and amber while Gambel oaks add russet and orange at lower elevations and cottonwoods line the rivers in yellow.
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
Maroon Bells-Snowmass Wilderness is on the map above, with its own date.
- Peak Oct 1 best Sep 30 to Oct 3
- Peak Sep 27 best Sep 26 to 29
- Peak Sep 28 best Sep 27 to 30
- Peak Oct 15 best Oct 14 to 17
- Peak Oct 7 best Oct 6 to 9
Fall color roads near Mount Massive Wilderness
Nearest first. Distances are straight-line from the wilderness, so allow more by road.
- Independence Pass (CO 82)
Aspen to Twin Lakes up the Roaring Fork. The pass closes for the winter around the first of November.
- Cottonwood Pass (CO 306)
Buena Vista to Taylor Park, with the aspen on the east side of the pass.
- Maroon Creek Road
The Maroon Bells over a lake ringed with aspen. Shuttle only during the season.
- Boreas Pass Road
Breckenridge to Como on the old railroad grade, aspen the whole way. Gravel, fine for a car.
- Kenosha Pass (US 285)
The grove at the summit is the Front Range's classic aspen stop, and you can walk into it on the Colorado Trail.
- Kebler Pass Road (County Road 12)
Home to one of the largest aspen groves on earth. The drive from Crested Butte to Paonia is a wall of gold in late September.