Wilderness Area·Colorado·68,025 acres
Comanche Peak 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 Comanche Peak Wilderness in 2026?
Our forecast puts peak color at Comanche Peak Wilderness around Oct 1, and the four days to aim for are Sep 30 to Oct 3.
The wilderness runs from about 8,003 to 11,514 feet, and the color comes downhill over about 15 days: the high stands around Sep 26, the low ground around Oct 11. That's 13 days later than our model alone would say, because this season's reports from the ground moved it.
| Week | In the wilderness | Elevation at peak |
|---|---|---|
| Sep 7 to Sep 13 | Starting to turn | |
| Sep 14 to Sep 20 | Starting to turn | |
| Sep 21 to Sep 27 | Nearly peak | 10,000 to 11,000 ft, 11,000 to 12,000 ft |
| Sep 28 to Oct 4 | Peak color | 9,000 to 10,000 ft |
| Oct 5 to Oct 11 | Just past peak | 7,000 to 8,000 ft, 8,000 to 9,000 ft |
| Oct 12 to Oct 18 | Just past peak | |
| Oct 19 to Oct 25 | Fading |
- 11,000–12,000 ftLeaves downpeak Sep 2616%
- 10,000–11,000 ftLeaves downpeak Sep 2431%
- 9,000–10,000 ftLeaves downpeak Sep 3031%
- 8,000–9,000 ftLeaves downpeak Oct 717%
- 7,000–8,000 ftLeaves downpeak Oct 115%
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 13 days later than our model alone would say. This season’s reports from the ground moved it, and they outrank us.
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.
Wednesday, September 30 to Thursday, October 1
You’ll find it just past peak up high, nearly peak lower down.
Up at 11,000 feet the stands peak around Sep 26; down at 9,000 feet they hold on until about Oct 7. Pick your elevation for the day you come.
- 11,000–12,000 ftJust past peakpeak Sep 26
- 10,000–11,000 ftJust past peakpeak Sep 24
- 9,000–10,000 ftPeak colorpeak Sep 30
- 8,000–9,000 ftNearly peakpeak Oct 7
- Where to drive
- Cache la Poudre Canyon (CO 14), about 7 miles · Trail Ridge Road (US 34), about 12 miles · Bear Lake Road, about 18 miles
- What turns
- quaking aspen, narrowleaf cottonwood, Gambel oak, willow, bigtooth maple
What turns, and when
- quaking aspen22%
- narrowleaf cottonwood21%
- Gambel oak20%
- willow14%
- bigtooth maple8%
- serviceberry8%
Also named across Colorado, outside what the canopy read measures here: 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.
Questions people ask about Comanche Peak Wilderness
- When is peak fall foliage at Comanche Peak Wilderness?
Our forecast puts peak color at Comanche Peak Wilderness around Oct 1, and the four days to aim for are Sep 30 to Oct 3.
- Where is the best fall color at Comanche Peak Wilderness right now?
On Nov 10 the wilderness is leaves down. The last band to peak was 7,000 to 8,000 feet, around Oct 11.
- How long does peak last at Comanche Peak Wilderness?
About four days at the top, Sep 30 to Oct 3, with a week or so either side that's still worth the drive. Across the wilderness's elevations the color moves over about 15 days, so there's peak color somewhere in it for roughly 19 days.
- Is Comanche Peak Wilderness past peak?
Yes. Peak was around Oct 1, and on Nov 10 it's leaves down.
- What trees turn color at Comanche Peak 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
Indian Peaks Wilderness is on the map above, with its own date.
- Peak Oct 6 best Oct 5 to 8
- Peak Sep 18 best Sep 17 to 20
- Peak Oct 1 best Sep 30 to Oct 3
- Peak Oct 16 best Oct 15 to 18
- Peak Oct 1 best Sep 30 to Oct 3
Fall color roads near Comanche Peak Wilderness
Nearest first. Distances are straight-line from the wilderness, so allow more by road.
- Cache la Poudre Canyon (CO 14)
Cottonwood and then aspen up the Poudre from Fort Collins toward Cameron Pass.
- Trail Ridge Road (US 34)
Rocky Mountain National Park's road over the top. The aspen are in the first miles on both sides, Hidden Valley and Horseshoe Park on the east, the Kawuneeche Valley on the west, before the road climbs above the trees.
- Bear Lake Road
Bierstadt Moraine and the aspen below Bear Lake, the densest gold in the park. Timed entry runs through mid-October.
- Peak to Peak Scenic Byway (CO 7, 72 and 119)
Estes Park to Black Hawk along the Front Range, aspen most of the way and thickest around Allenspark and Nederland.
- Snowy Range Scenic Byway (WY 130)
Centennial to Saratoga through the Medicine Bow aspen.
- Guanella Pass
Georgetown to Grant. The aspen on the Georgetown side are some of the closest big groves to Denver.