Leaf-Peeping by EV: 8 Fall Color Drives From Denver, Ranked by Round-Trip Miles
Quick answer
Colorado's aspens are running about a week early in 2026 because of drought, so the highest passes are at or past peak by late September, while groves below about 8,500 feet keep coloring into October. The closest classic drives from Denver are the Mount Blue Sky and Echo Lake loop (about 88–108 miles round trip), the Guanella Pass loop (about 124) and Kenosha Pass (about 126). All eight drives below are under about 280 miles round trip, and the six shortest fit on one charge for most EVs rated at 250 miles or more. Charge before the climb; regenerative braking wins much of it back on the way down.
Updated Sept. 29, 2026. Colors change week to week, so check local reports before you go.
Fall is the best time of year to drive in Colorado, and one of the best times to test what a car can do. We mapped eight classic aspen drives from downtown Denver and ranked them by round-trip miles, with the highest elevation, the 2026 road dates and a charging stop for each. Gas or electric, AWD or not, here's how to plan the trip.
Key takeaways
The eight drives at a glance
Eight fall color drives from downtown Denver, by round-trip miles
Round trips from downtown Denver, routed with OpenStreetMap data (OSRM); the Poudre Canyon figure is estimated from highway mileposts. Distances are approximate, so check your route before you go.
Highest point you can drive to on each route this fall
The road to the 14,130-foot summit of Mount Blue Sky is open only Memorial Day through Labor Day. Sources: CDOT, USFS, tourism offices.
Drive by drive
1. Mount Blue Sky and Echo Lake loop
Route: Idaho Springs (32 mi from Denver) up CO 103 over Mestaa'ėhehe Pass to Evergreen; add the side trip to Summit Lake
Round trip: About 88 miles, or 108 with Summit Lake
Top: 12,830 ft at Summit Lake
Road: Paved. The 2026 fall pass for Mount Goliath and Summit Lake runs Sept. 8–Oct. 4 and needs a timed reservation on Recreation.gov
Charge: Idaho Springs
2. Guanella Pass loop
Route: Georgetown (45 mi) over the pass to Grant, back on US-285
Round trip: About 124 miles
Top: 11,669 ft
Colors: September through early October
Road: Paved; a designated Colorado Electric Byway
Charge: Georgetown; Conifer on the way home
3. Kenosha Pass
Route: US-285 southwest from Denver, out and back
Round trip: About 126 miles
Top: 10,025 ft
Colors: Late September to early October
Road: Paved. The trailhead gets very busy at peak, so go early or on a weekday
Charge: Conifer or Fairplay
4. Peak to Peak Highway loop
Route: Black Hawk (37 mi) through Nederland and Ward to Estes Park on CO 119, 72 and 7
Round trip: About 165 miles
Top: About 9,600 ft near Ward
Road: Paved state highways
Charge: Estes Park Visitor Center DC fast chargers
5. Boreas Pass loop
Route: Breckenridge (80 mi) over the pass to Como, back on US-285
Round trip: About 177 miles
Top: 11,481 ft
Colors: Last two weeks of September and the first week of October
Road: Turns to dirt about four miles above Breckenridge; fine for low-clearance cars in good weather, and it closes when weather turns
Charge: Breckenridge; Fairplay on the way home
6. Trail Ridge Road, Rocky Mountain National Park
Route: Estes Park (70 mi) to the Alpine Visitor Center, out and back
Round trip: About 182 miles
Top: 12,183 ft
Road: Paved. Timed entry through Oct. 13 (Bear Lake Road corridor through Oct. 19). The road normally closes in mid- to late October
Tip: The best aspens are along Bear Lake Road
Charge: Estes Park Visitor Center
7. Poudre Canyon to Cameron Pass
Route: North to Fort Collins, then west up CO 14 through the canyon
Round trip: About 261 miles
Top: 10,276 ft
Colors: Northern mountains usually peak mid- to late September
Road: Paved, open year-round
Charge: Fort Collins. There's no fast charger in the canyon, so start full
8. Independence Pass
Route: Through Leadville and Twin Lakes to the summit on CO 82
Round trip: About 278 miles to the summit and back
Top: 12,095 ft
Road: Paved, with narrow single-lane stretches. It closes for winter in late October or early November
Charge: Leadville or Buena Vista; Aspen if you continue over the top
How the mountains affect EV range
Climbing takes a lot of energy, and your range estimate will drop fast on the way up. The good news is that regenerative braking recovers much of it on the way down. In one real-world test, an Ioniq 5 used 118 miles of predicted range on a 74-mile climb to Loveland Pass, but averaged 3.7 miles per kWh over the full round trip. Colorado's own EV byways guide keeps it simple: start with a full charge and charge before the climb.
What a mountain drive does to EV efficiency
A Hyundai Ioniq 5 driven from Boulder to Loveland Pass (11,990 ft) and back
Source: InsideEVs. Results vary with vehicle, speed, temperature and load.
Cold mornings count too
Pick your leaf-peeping ride
The scenic commuter
A used Volkswagen ID.4 AWD, rated at 255 miles for 2023 models, handles the six shortest drives on a charge. See used ID.4s
The whole-family hauler
A three-row Kia EV9 AWD, rated at 270 to 280 miles, fits the grandparents and the dog on Trail Ridge Road. See used EV9s
The gravel-road explorer
A 4WD pickup or SUV for Boreas Pass and the forest roads beyond. See used trucks
The budget peeper
Kenosha Pass is 126 miles round trip on a tank of gas in a car under $20,000. See cars under $20K
Before you go
Find a car that's ready for the mountains
83% of the used vehicles at Emich's four Denver-area stores have AWD or 4WD, and we have 69 used EVs to choose from.
Frequently asked questions
When do the aspens peak near Denver in 2026?
Colors are running about a week early in 2026 because of drought, according to Rocky Mountain PBS. Stands above about 8,500 feet typically peak in September and early October, and lower-elevation groves color from late September into early November.
What is the closest fall color drive to Denver?
The Mount Blue Sky and Echo Lake loop starts in Idaho Springs, about 32 miles from Denver, and runs about 88 miles round trip. Guanella Pass and Kenosha Pass are each about 125 miles round trip.
Do I need a reservation for Mount Blue Sky or Rocky Mountain National Park?
Yes, this fall. The Mount Blue Sky fall pass runs Sept. 8–Oct. 4, 2026, with a timed reservation on Recreation.gov. Rocky Mountain National Park requires timed entry through Oct. 13, and through Oct. 19 for the Bear Lake Road corridor.
Is Boreas Pass paved?
No. The road turns to dirt about four miles above Breckenridge. It's generally suitable for low-clearance cars in good weather, but it closes when weather makes travel difficult.
Can an EV drive Independence Pass?
Yes, with planning. The round trip from Denver to the summit is about 278 miles, so most EVs will need a charging stop. Leadville and Buena Vista have DC fast charging, and Aspen has a Tesla Supercharger.
Where can I charge an EV near these fall drives?
Idaho Springs, Georgetown, Conifer, Fairplay, Breckenridge, Estes Park, Fort Collins, Leadville and Buena Vista all have DC fast charging. There's no fast charger inside Poudre Canyon, so start that drive with a full battery.
Sources
- Rocky Mountain PBS: Colorado fall colors early this year (Sept. 18, 2026)
- Colorado Tourism Office: fall in Colorado
- Colorado State Forest Service: aspen fall colors
- CDOT: Mount Blue Sky Scenic Byway
- Recreation.gov: Mount Blue Sky timed entry
- Visit Georgetown: Guanella Pass
- USFS: Kenosha Pass area
- CDOT: Peak to Peak Scenic Byway
- GoBreck: leaf-peeping guide
- NPS: 2026 timed entry, Rocky Mountain National Park
- NPS: Trail Ridge Road opening and closing dates
- CDOT: Independence Pass closure (Nov. 2025)
- Colorado Energy Office: EV fast-charging corridors
- EV Colorado: Colorado Byways EV charging guide
- Town of Estes Park: EV charging
- InsideEVs: EV range lost and regained in the mountains
- Recurrent: winter EV range
Distances are approximate and road dates can change with weather. Check CDOT, NPS and Recreation.gov before you go.
