The Best Times and Top Spots for Unforgettable Leaf Peeping

When and Where to See Fall Foliage in Colorado
The best times and top spots for unforgettable leaf peeping

Colorado doesn’t do subtle when it comes to fall. From late September to mid-October, the Rockies light up with a show of gold, amber, and fiery orange. If you’re looking to catch the season at its peak, timing and location are everything. Here’s how to make the most of fall’s brief but breathtaking display.

Timing it right: Colorado’s foliage by elevation

Colorado’s fall color season runs on a vertical schedule. The higher the elevation, the earlier the change. Plan your leaf peeping around these general windows:

• Late September: Peak color in high-altitude areas (above 9,000 feet)

• Early October: Mid-elevation zones start to pop

• Mid-October: Lower elevations and urban areas catch their golden hour

Pro tip: Weekdays are your friend. You’ll dodge the crowds and get clearer roads, especially if you’re aiming for popular drives.

Where to go: Colorado’s best fall color routes

1. Kebler Pass (Crested Butte to Paonia)
Home to one of the largest aspen groves in the country, this route is a gold mine—literally. The rolling hills and dense forests create a cinematic experience, especially in late September.

2. Maroon Bells (Aspen)
Iconic and worth the hype. Reflecting pools, jagged peaks, and brilliant color contrast make this a top pick. Go early and consider shuttle access—vehicle permits are limited.

3. Peak to Peak Scenic Byway (Black Hawk to Estes Park)
An easy day trip from Denver, this route serves up changing aspens, mountain vistas, and charming stops in small towns. Early to mid-October is your best window here.

4. San Juan Skyway (Telluride to Ouray and beyond)
You’ll get drama in the best way—cliffs, canyons, and sweeping gold across the slopes. The Million Dollar Highway section is especially unforgettable during the first half of October.

5. Guanella Pass (Georgetown to Grant)
Just an hour from Denver, this drive combines easy access with classic alpine beauty. The high elevation means color starts early—aim for the last week of September.

Bonus: Local tip for city dwellers

If you’re in Denver or Boulder and can’t make a full road trip, don’t write off fall. Trails in Chautauqua Park, South Valley Park, and along Clear Creek in Golden offer quick escapes with surprising color.

Plan ahead, but stay flexible

Fall moves fast in Colorado, and weather can change things overnight. Use local foliage trackers and park updates to catch the colors at their peak—and have a backup route in case your first pick is past its prime.

Bottom line: If you hit the timing right and take the scenic route, fall in Colorado delivers every time. Golden aspens, crisp mountain air, and postcard-worthy views? You’re in the right place.