The Ultimate Guide to Chasing Colorado Fall Foliage

I have spent many years chasing fall foliage in Colorado and this guide is meant to provide my readers with the honest truth based on what I have experienced. For a few weeks in late September into mid-October the Colorado mountains completely change character. Mountainsides that were green only a few weeks earlier suddenly glow with yellow and gold as entire groves of aspen trees begin changing.

If you're trying to figure out the best time to see fall colors in Colorado, then this guide is for you! Colorado's mountains vary in elevation, and weather, which means one valley can be approaching peak color while another area two hours away is still mostly green. For most travelers, the last five days of September into the first week of October are the safest overall window for seeing strong fall color somewhere in Colorado.

If I was to provide you one golden rule, it is to consider the elevation of the location that interests you.Yes, for the most part colors travel north to south, but southern locations with high elevation will start turning yellow and orange the earliest. By traveling with flexibility and being open to changing your itinerary, you can follow the color as it develops across different elevations and mountain regions.

This guide covers some of the best places to see fall colors in Colorado, when different destinations typically peak, the best airports to fly into, approximate driving times between major locations, and practical tips that can help you plan a better trip.

When Is the Best Time to See Fall Colors in Colorado?

If you're planning a trip specifically to see Colorado fall colors, the safest general window to target is the last five days of September into the first week of October.

A practical way to think about the season is:

September 15–20:
More high-elevation groves begin changing. Northern areas and especially high mountain locations may start looking impressive, but conditions are still mixed in many valleys.

September 20–30:
This is the start of the season. Large portions of Colorado's mountain country can reach peak or near-peak color during this period, making it one of the best times for a Colorado fall foliage road trip.

October 1–10:
Do not assume the season is over. Some of Colorado's most beautiful destinations, including portions of the San Juan Mountains, Kebler Pass, Telluride and the Maroon Bells area, can be at their best during the first week of October.

After October 10:
Aspen color becomes less reliable in the high mountains, but lower-elevation and cottonwoods can continue producing beautiful fall color later into the month. This is where Denver and the front range begin to show their vibrant, Colorado fall foliage.

Colorado Fall Colors Don't Simply Move North to South

You'll often hear that Colorado fall colors start in the northern part of the state and gradually move south. While this is typically true, we also have to take elevation into account. For example, the famous Million Dollar highway between Ouray and Silverton typically peaks the last week of September due to its almost 11k foot elevation at the top of Red Mountain Pass. I have been here many times and this has always been the peak time for Million Dollar highway.

For travelers, the easiest rule to remember is:

If you're early, go higher. If you're late, go lower. I cannot emphasize this enough! This is especially useful when you're chasing color over several days. You can sometimes drive less than an hour and find completely different conditions simply because you've gained or lost a few thousand feet of elevation.

When Do Fall Colors Peak in Colorado? A Location-by-Location Guide

Breckenridge Fall Colors: Last Week of September

Typical best window: September 23–30

Breckenridge is one of the earlier major mountain destinations to reach strong fall color.Because the town sits at roughly 9,600 feet, its aspens tend to turn before many lower elevation areas farther west and south.If Breckenridge is the main focus of your trip, the last week of September is usually a much better target than early September.

Some of the best places to explore include:

• Boreas Pass
• French Gulch
• Hoosier Pass
• Aspen Alley
• Blue River
• Dillon and Silverthorne

Best airport: Denver International Airport

Denver International Airport to Breckenridge: approximately 2 hours without major traffic. Keep in mind that Interstate 70 can become extremely busy, especially on weekends. Give yourself extra time.

Million-Dollar Highway Fall Colors: Last Five Days of September

Typical best window: approximately September 26–30

The Million-Dollar Highway between Ouray and Silverton is one of the most spectacular fall drives in Colorado. It is also a great example of why you should not treat the entire San Juan Mountains as one foliage zone. The higher country around Silverton, Red Mountain Pass and Highway 550 generally reaches peak color before the lower valleys around Telluride and Ridgway. For the Million-Dollar Highway itself, the last five days of September are typically an excellent target. You may find beautiful color slightly before or after those dates, but late September is often when the aspens around Red Mountain Pass and Silverton are at or near their strongest.

Ouray to Silverton: roughly 45 minutes if you drive straight through.

During fall, I would allow at least 1½ to 2 hours because you will almost certainly want to stop at overlooks along the way. The road is paved, but it includes steep grades, tight turns and exposed sections. Take your time and watch the weather.

Maroon Bells and Aspen Fall Colors: First Week of October

Typical best window: roughly October 1–7

The Maroon Bells are probably the most recognizable fall landscape in Colorado. While the broader Aspen area can begin showing strong color in late September, the first week of October is often an excellent target for the Maroon Bells themselves. Different groves around Aspen can change at slightly different times, so one mountainside may be past peak while another nearby is still glowing yellow. If the Maroon Bells are your priority, I would build your trip around very late September through the first week of October, with the first several days of October being especially attractive in many years.

Other nearby areas worth exploring include:

• Castle Creek Road
• Independence Pass
• Ashcroft
• Capitol Creek
• McClure Pass

Best airport: Aspen/Pitkin County Airport, Eagle County, or Denver International Airport.

Aspen to Maroon Bells: approximately 20–30 minutes depending on traffic and transportation arrangements.

Travel Tip for Maroon Bells

Access to Maroon Bells is restricted during the busy season. Unless you have the required reservation that allows you to drive into the Maroon Bells Scenic Area, you will generally need to take the designated shuttle.Shuttle reservations can be booked through VisitMaroonBells.com, and spots can fill quickly during peak fall color. If you're planning to visit during the first week of October, it is a good idea to reserve your shuttle well in advance.

Crested Butte and Kebler Pass Fall Colors: Late September Into Early October

Typical best window: approximately September 27–October 5

Crested Butte is one of the best places in Colorado for large, sweeping aspen forests. Kebler Pass in particular is famous for enormous stretches of aspens that can cover entire hillsides in yellow and gold. Rather than thinking of Crested Butte as a mid-September destination, I would plan around the final few days of September into the opening days of October. I have chased fall color here for many years and this always remains true.

Good areas to explore include:

• Kebler Pass
• Ohio Creek Road
• Gothic Road
• Washington Gulch
• Highway 135 between Gunnison and Crested Butte

Best airport: Gunnison-Crested Butte Regional Airport, Montrose Regional Airport or Denver International Airport

Gunnison to Crested Butte: approximately 35–40 minutes.

Crested Butte to the western end of Kebler Pass: roughly 1½ hours without long stops.

Telluride Fall Colors: First 10 Days of October

Typical best window: October 1–10

Telluride is one of the destinations I would deliberately plan later, as it sits in a lower canyon with aspens on each side. While the higher San Juan Mountains around Silverton and Red Mountain Pass often look their best during the final days of September, Telluride frequently comes into its strongest color during the first week or so of October. This is one of the most useful distinctions to understand when planning a San Juan Mountains fall road trip. You could see near-peak color around Silverton during the final days of September, then move toward Telluride several days later and find another landscape approaching peak.

Some of the best areas around Telluride include:

• Last Dollar Road
• Highway 145
• Trout Lake
• Ophir
• Mountain Village

Best airport: Montrose Regional Airport

Montrose to Telluride: approximately 1½ hours.

Telluride to Ouray: roughly 1 to 1½ hours.

That makes Montrose one of the best airports for anyone concentrating specifically on southwestern Colorado.

Vail Fall Colors: Late September Into Early October

Typical best window: approximately September 28–October 3

Vail is another excellent stop for a Colorado fall colors trip, especially if you want to combine mountain scenery with easy access to restaurants, lodging, shopping and other amenities. The last few days of September into the first few days of October are typically a strong window for fall color around Vail. The surrounding mountainsides can light up with large stretches of yellow aspens, while nearby roads and trails give you plenty of ways to explore beyond town.

Some good areas to consider include:

• Vail Pass
• Vail Village
• East Vail
• Booth Creek
• Piney River Ranch area
• Minturn
• Red Sandstone Road
• Highway 24 south of Minturn

One of Vail's biggest advantages is that you can enjoy a full mountain getaway without giving up convenience.

Vail Village Amenities

Vail Village is a great base if you want your fall foliage trip to feel a little more comfortable and relaxed.

The pedestrian-friendly village has a large selection of:

• Hotels and resorts
• Restaurants and cafes
• Shopping
• Art galleries
• Bars and après-style gathering spots
• Walking paths
• Gondola access
• Easy transportation around town

That makes Vail a particularly good choice for couples or families where not everyone wants to spend the entire day driving mountain roads or hiking. You can spend the morning looking for fall colors, return to the village for lunch, and then head back out for an afternoon drive without needing to travel far.

Best Airport for Vail

Most travelers automatically think of Denver International Airport, but Vail has another very convenient option. Eagle County Regional Airport is located roughly 30 minutes west of Vail, depending on traffic. That can make it an excellent airport for a shorter fall trip because you avoid the much longer drive from Denver and the possibility of heavy Interstate 70 traffic through the mountains.

Denver International Airport to Vail: approximately 2½ hours under good conditions, although traffic can make the trip considerably longer. Along this route is Breckenridge and gorgeous aspen groves showing off their fall foliage. Stop in Friso, Colorado, an adorable mountain village for lunch or dinner.

If airfare and schedules work for your trip, flying into Eagle County Regional Airport can give you more time in the mountains and less time behind the wheel.

Travel Tip for Vail

Vail works especially well as part of a larger Colorado fall foliage road trip because of its location along Interstate 70.

You can easily combine it with:

• Breckenridge: approximately 45 minutes to 1 hour
• Glenwood Springs: approximately 1 hour
• Aspen: roughly 1½–2 hours depending on route
• Denver: roughly 2 hours or more depending on traffic

If you're visiting during the final days of September, Vail can also serve as a useful transition point between the earlier-changing high country around Summit County and areas farther west that may still be approaching peak color.

Ridgway and Dallas Divide: Early October

Typical best window: approximately October 1–10

Ridgway and the Dallas Divide often run slightly later than nearby Silverton and Red Mountain Pass. That makes this area especially valuable if you're arriving in Colorado around the beginning of October. Dallas Divide is famous for panoramic views toward the Sneffels Range, with large stands of aspens across the surrounding ranch country. In many years, early October offers an excellent combination of yellow and orange foliage with the San Juan Mountains rising behind it.

Ridgway to Telluride: approximately 1 hour.

Ridgway to Ouray: approximately 15–20 minutes.

That relatively compact geography makes Ridgway an excellent base for exploring several different foliage zones.

The San Juan Mountains: Think of Them as Multiple Peak Zones

The San Juan Mountains are one of the most important areas to understand if you're planning a Colorado fall colors road trip. Saying “the San Juans peak in early October” is too broad. The region is better understood as several overlapping foliage zones.

A typical progression looks more like this:

September 24–30:
Silverton, Red Mountain Pass and portions of the Million Dollar Highway.

September 27–October 3:
Ouray and surrounding middle elevations.

October 1–10:
Ridgway, Dallas Divide, Telluride, Ophir and some of the lower western San Juan valleys.

The exact dates change every year, but this progression gives travelers a much better framework than simply saying “visit the San Juan Mountains in fall.”

Best Airports for a Colorado Fall Colors Trip

The best airport depends on which part of Colorado you plan to visit.

Denver International Airport

Denver is the most flexible choice for a broad Colorado fall foliage road trip.

It works especially well for:

• Breckenridge
• Vail
• Twin Lakes
• Leadville
• Guanella Pass
• Buena Vista
• Summit County
• Rocky Mountain National Park
• Central Colorado

Aspen/Pitkin County Airport

This is the most convenient option if your main focus is:

• Aspen
• Maroon Bells
• Independence Pass
• Castle Creek Valley
• Twin Lakes
• Glenwood Springs

Gunnison-Crested Butte Regional Airport

A very convenient option for:

• Crested Butte
• Kebler Pass
• Gunnison Valley

Montrose Regional Airport

Montrose is one of the best airports for a San Juan Mountains fall colors trip. Its 45 minutes from Ridgway, the entry point to the San Juan Mountains.

It gives you good access to:

• Telluride
• Ridgway
• Ouray
• Dallas Divide

Durango-La Plata County Airport

Durango works well for:

• Durango
• Silverton
• Southern San Juan Mountains
• Highway 550

For a longer trip, you can also consider flying into one airport and out of another to avoid backtracking. For example, flying into Denver and out of Montrose or Durango can save several hours if your trip gradually moves south and west.

A Simple Colorado Fall Foliage Road Trip Strategy

If I were planning a trip specifically around peak color, I would think of it as a moving target rather than locking myself into one location.

September 23–26

Focus on:

• Breckenridge
• Silverthorne
• Dillon
• Higher central Colorado
• Early areas around Silverton
• Rocky Mountain National Park

September 26–30

This is one of the strongest periods statewide.

Focus on:

• Breckenridge
• Silverton
• Red Mountain Pass
• Million Dollar Highway
• Crested Butte
• Higher areas around Aspen

October 1–5

Begin shifting toward:

• Maroon Bells
• Crested Butte
• Ouray
• Ridgway
• Dallas Divide
• Telluride
• Ophir

October 5–10

Look increasingly toward:

• Telluride
• Ridgway
• Lower San Juan valleys
• Lower-elevation areas around Aspen and western Colorado

This is where understanding elevation becomes incredibly useful.

If you're early, go higher.

If you're go later in the season, go lower.

Colorado Fall Color Drive Times to Keep in Mind

Colorado destinations often look much closer together on a map than they actually are. Mountains have a way of turning a seemingly short drive into several hours.

Here are a few useful planning estimates:

Denver to Breckenridge: about 2 hours
Denver to Aspen: roughly 3½–4½ hours
Denver to Crested Butte: roughly 4–5 hours
Montrose to Telluride: roughly 1½ hours
Montrose to Ouray: roughly 45 minutes
Ouray to Silverton: about 2 hours
Ridgway to Telluride: about 1 hour
Telluride to Ouray: roughly 1–1½ hours
Gunnison to Crested Butte: around 35–40 minutes
Durango to Silverton: around 1 hour

Treat these as baseline driving times, not guarantees. Fall weekends can be busy, and road construction, weather, wildlife and scenic stops can all slow you down. During peak foliage season, I would rather give myself too much time than feel rushed.

Bring the Right Clothes for Colorado Fall Weather

September and October in Colorado can feel like two different seasons in the same day and its important to bring layers. You can wake up to frost, hike in sunshine by midday and encounter snow at a mountain pass later that afternoon. A warm jacket, gloves and a hat can be surprisingly useful during early morning outings. Higher elevations may receive snow while lower valleys remain warm and sunny. If you're exploring dirt roads or mountain passes, check road and weather conditions before leaving. A road that is easy in dry weather can become very different after rain or snow.

The Best Way to Find Peak Colorado Fall Colors

I can’t emphasize enough that elevation is key to timing fall colors combined with the times I mentioned above. Don't chase one exact statewide date. Chase the right combination of location, elevation and timing. Late September gives you access to some of Colorado's best high-elevation foliage, including Breckenridge, Silverton, Red Mountain Pass and the Million Dollar Highway. As you move into October, areas such as the Maroon Bells, Ridgway, Dallas Divide and Telluride often become stronger. That progression is what makes Colorado such an incredible place to experience fall. You can sometimes watch the season change mile by mile. A grove near a high mountain pass may already be bare while aspens several thousand feet lower are glowing gold. Drive another hour, and you might find trees that are still mostly green. That variety gives you options. And when you catch the timing just right, whether you're standing below the Maroon Bells, driving through the San Juan Mountains or surrounded by enormous aspen groves outside Crested Butte, then Colorado in fall is hard to beat.

I hope you find this guide helpful, wish you an amazing trip, and feel free to reach out with any questions! Happy leaf peeping!

Many of the landscapes featured throughout this guide are places I’ve spent years exploring and photographing, and all of my images are available as fine art prints. If a particular Colorado scene or fall landscape speaks to you, you can bring that view into your home with a print made in a variety of sizes and materials, including acrylic, ChromaLuxe HD metal, and canvas. Each photograph is created to capture what it actually felt like to stand there and experience Colorado at the height of fall.