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Crested Butte MTB Guide: Colorado’s High Alpine Playground

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Woman standing at mountain landscape viewpoint with valley covered in golden aspens

When I first visited Crested Butte to mountain bike, it was a bit of a rude awakening. I wasn’t prepared for the endless climbing, steep grades, and high-altitude suffering. Even after a few more trips back, I’ll admit that Crested Butte (and Colorado in general…) still isn’t my favorite place to ride— although I do have a LOT more riding to explore around the state.

That said, it would be a mistake to write Crested Butte off completely. Tucked deep in the Rockies about four hours southwest of Denver, this little mountain town isn’t exactly on the way to anywhere—you have to be intentional about visiting. But if you do, you’ll be rewarded with epic views, wildflower-filled meadows, and some of the most iconic singletrack in the state.

For me, riding in Crested Butte is the ultimate mix of punishment and reward. The climbs are brutal, there’s no way around that, but the descents and scenery make every ragged breath and granny gear pedal stroke worth it (at least in hindsight…). Be prepared for some suffering, but also get ready for some of the most beautiful riding you’ve probably done.

If you’re planning a trip to Crested Butte (or adding it to a Colorado MTB road trip), this guide covers the best trails to ride and tips to make the most of your time in this high-alpine paradise.

Highlights of mountain biking in Crested Butte

  • Stunning high alpine mountain views
  • Spring wildflowers and golden fall aspens
  • The town of Crested Butte is really cute with lots of great shops and restaurants
  • Big backcountry rides that will tucker you out
  • A laid-back locals vibe
  • A great place to disconnect from the world since most trails and camping spots don’t have cell service

Crested Butte Mountain Biking Map

The trails around Crested Butte are pretty spread out. There are the ‘town trails’ that you can access from the village or resort, but otherwise you’ll need to drive to the trailheads.

Tip: Something to note is that most of the trailheads are on (mostly well-maintained) dirt roads and don’t have cell service, so make you pull up your maps on your phone before heading out. Most vehicles should be able to make it to the main trailheads.

Plan your Crested Butte mountain biking rides!

401 Trail

401 Trail is probably the most ‘famous’ trail in Crested Butte. It’s absolutely beautiful with 360° mountain views, fields of wildflowers (spring), golden aspens (fall), and just a magical high-alpine vibe.

But…

Getting there will take some work. We ended up scoring a shuttle from a passing truck (hoorah!) and if you can do the same — or set up your own shuttle — I highly recommend it. The road up to Schofield Pass where 401 Trail starts is steep and loose and there is a lot of vehicle traffic, so it’s likely you’ll get dusted out. Also, from the top of the pass, 401 Trail climbs very steeply for about 1.5 miles, so make sure you have juice in your legs (and lungs) to tackle that as well. But once you start the downhill, you’re in for a blissful ride!

Tips for riding 401 Trail
  • If you can shuttle to the trailhead at the top of Schofield Pass, I highly recommend it.
  • If you pedal the whole thing, it’s a pretty big ride, especially if you’re not acclimated.
  • You’ll need a high-clearance 4×4 vehicle to get to the top of Schofield Pass or you can park at a lower parking area.
  • A lot of people only do the ‘upper’ 401 Trail loop (cutting out at Rustler Gulch Rd.).
Beautiful mountain landscape with meadow filled with wildflowers
401 Trail is one of the most iconic in Colorado for a reason…

Teocalli Ridge Loop

Another iconic — and equally challenging — ride in Crested Butte is the Teocalli Ridge Trail. Like 401, it’s a pretty long and grueling climb to the start (with no option to shuttle), but also like 401 Trail, the views are spectacular.

What sets Teocalli apart from 401 (other than the fact that you can’t shuttle it) is that Teocalli is a bit of a step up, technically. The descent— and parts of the climb— are rocky, rooty, loose, and steep. It’s also one of the few singletrack trails that is e-bike friendly.

I’ve ridden Teocalli twice now and I expected it to be easier the second time around. I knew what was coming, I was a better rider, in better shape, and had been at elevation for over a week. But nope… I still struggled to the top. Make sure you give yourself plenty of daylight and bring more snacks and water than you think you’ll need.

Tips for riding Teocalli
  • Bring lots of water and snacks. The climb is no joke.
  • There is no cell service at the trailhead or along the loop.
  • Take your time on the downhill. It’s over too fast and you’ll want to savor it, especially after all the work you did to get up there!
  • There are first-come first-serve camping spots at the trailhead (no large RVs)
  • e-bikes are allowed on Teocalli
Mountain biker riding bike around switchback on trail
The final switchbacks on Teocalli— enjoy them, they’re over too fast!

Strand Hill

Strand Hill is a short-and-sweet ride that delivers one of the best descents in Crested Butte when it comes to bang for your buck. You can knock it out as a quick 6-mile loop, or, if you’ve still got juice in your legs, tack it onto the end of Teocalli. The downhill is fast, flowy, and weaves its way through a beautiful aspen forest. This is also a great acclimatization ride if you’ve just rolled into Crested Butte.

Baxter Gulch to Green Lake

This loop wasn’t on my radar as I was planning my rides around Crested Butte, but I’m so glad I discovered it! It was one of my favorite days. My ‘ideal’ mountain bike ride is a big backcountry adventure with a good mix of terrain, scenery, and of course, a great downhill. The Baxter Gulch to Green Lake loop checked all the boxes. I loved it.

It is a big day, so plan accordingly for water, food, and daylight.

Tips for riding The Baxter Gulch to Green Lake Loop
  • Be bear aware. I saw one in the meadow at the top of Baxter Gulch
  • There aren’t really any options to bail, so make sure you’re up for 15 miles and almost 3K of climbing
  • Green Lake is not the swampy little pond. Keep going past it to get to the real Green Lake
  • Ride the loop clockwise
Female mountain biker standing at viewpoint for photo without bike
Great viewpoint on the Carbon Creek section of Baxter Gulch to Green Lake

Dr. Park

Yet another CB classic ride, Dr. Park is a bit of a drive from town, but it’s a must-ride for anyone visiting. Like all Crested Butte mountain biking adventures, this one has a long climb followed by a fast and furious descent. Compared to Teocalli and 401, though, I think pedaling the whole Dr. Park loop is easier— the climb up Spring Creek Road is mellow and while Doctor Gulch Road is steep, it’s manageable in granny gear.

Once you get to the top of the climb, Dr. Park rewards you with a nearly 5-mile descent. Sections of it are fast and flowy, but there are also some rocky tech that come up fast, so stay on your toes. As far as difficulty, Dr. Park is the most technical out of 401, Teocalli, and Green Lake, but compared to other black-rated trails, I’d call it a ‘soft’ black.

Tips for riding Dr. Park
  • You can shuttle to the start of Doctor Gulch Road, but shuttle traffic isn’t permitted past the creek crossing
  • Pedaling up Spring Creek Road really isn’t that bad. The tough bit is the 3-miles up Doctor Gulch Road
  • Dr. Park is more technical than other trails in CB— there are rock gardens, steep grades, and exposure in places
  • Cell service is very limited
Mountain biker riding bike on trail through a meadow
Dropping into the descent on Dr. Park!

Crested Butte Bike Park

The first time I rode Crested Butte Bike Park, I wasn’t overly impressed, but when I returned a few years later to ride it again, it was apparent that they had done a lot of development and improvements. While it’s not the ‘best’ or most ‘dialed’ bike park you can visit, it’s still fun and worth a day or two of riding (especially if you’re climbing legs need a break!).

Tips for riding Crested Butte Bike Park
  • Take some time to look over the park map — there are some trails that are easy to miss, but worth making your way to
  • The bike park runs daily from 9am to 5pm during peak season. Check the website for shoulder season hours.
  • There’s one chairlift for mountain bikers, the Red Lady Express
  • You can link the bike park trails into Crested Butte’s xc town trails for bigger rides/descents. When you get to town, take the free Express shuttle back up to the resort.
mountain biker riding around large dirt berm at bike park
I mean, you can’t get better berms or views at a bike park

Crested Butte Town Trails

I’ll be transparent and say that I didn’t have time to ride the Town Trails around Crested Butte— namely Snodgrass and Lupine. They were on my list, but I ran out of time (and leg power). From what I’ve read and seen, I think these trails are great for quick spins or after-work rides for locals, but if you’re visiting and want to hit the highlights of Crested Butte mountain biking, they should probably land low on your ride-it list.

If you do want to check them out, these routes look promising:

FAQs & Planning Tips

Ready to plan your mountain bike trip to Crested Butte, Colorado? Here are some FAQs and tips to consider before heading out:

I’d say July through mid-October are the best months to visit Crested Butte for mountain biking. Before July, the higher alpine trails might still be snowed in and after mid-October you risk cold temps and early winter storms.

If you want to view the wildflowers, the first two weeks of July are peak wildflower season and if you want to see the fall golden aspens the last two weeks of September are usually spectacular.

Not really… e-bikes are allowed on some trails around Crested Butte — ones that are open to motorized traffic. But Teocalli is really the only ‘highlight’ trail they’re permitted on. The Crested Butte Mountain Bike Association has a great page listing e-bike friendly rides around CB.

If you want to do all the highlight rides, I’d stay you need a least a week in Crested Butte.

Unfortunately no, at least none that I could find. There is a hiker shuttle company (Dolly’s), but they don’t shuttle bikes. There’s also the free Mountain Express bus that runs between the town of Crested Butte and the mountain resort. They do carry bikes, but that only helps you get from town to the mountain.

Big Al’s Bicycle Heaven in town is a great bike shop. They have a service department, provide rentals, and can give you some tips on their favorite local trails and rides.

There are some good camping options around Crested Butte, BUT they’re hard to snag, especially during peak summer season. This map shows all the camping options around CB – paid and dispersed. (If you’re going with paid, book early!)

Need gear recs?

Head over to my gear closet! I’m always testing out new pieces of bike gear and if I really like them, they earn a place on this page.

Crested Butte isn’t the easiest place to ride. Between the high altitude and relentless climbs, you’ll definitely earn every mile. But that challenge is also what makes it so special. The combination of jaw-dropping scenery, classic alpine singletrack, and fast, flowy descents is hard to beat, and it’s what keeps riders enamored and coming back year after year.

For me, Crested Butte isn’t a place I’m dying to ride over and over again, but it’s definitely a place I love to revisit when I’m feeling strong and ready to tackle some beautiful high-alpine terrain.

Have you explore the mountain bike trails around Crested Butte? What’s your favorite? Is it a place you’d like to ride? Leave a comment!

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2 Comments

  1. Thanks for the 411!! I am heading there for 4 days early october before meeting friends for a week of Moab…..Coming from New England, dreading those climbs!!

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