It seems that every weekend in Colorado, from Memorial Day to Labor Day, there’s a festival in the works somewhere close by, and there are events to suit anyone’s tastes. Summer in Colorado equals time to get outdoors and enjoy all that the Centennial State has to offer.
From celebrations of wine and craft brews to classic Shakespeare and Renaissance festivals, Colorado has plenty to offer all summer long. These are some of the more quirky and entertaining fairs and festivals happening from June to September.
It seems summer never lasts long enough, and that’s especially true in Colorado. There are so many fun events to experience, and there are just 12 weeks to do it before the weather changes.
It’s hard to whittle the list down to a few because there are so many great events across the state. Music and arts festivals, fairs and rodeos, celebrations of cultures…The list goes on and on.
Here’s a look at some of the top Colorado summer events, in chronological order:
Colorado Shakespeare Festival | June 7 – August 10, 2025
Summer nights in Boulder create the perfect ambiance for outdoor theater, and there isn’t a better venue than the historic Mary Rippon Outdoor Theatre on the University of Colorado campus. Each year, the Colorado Shakespeare Festival stages a variety of classic Shakespearean plays, from Bard’s laugh-out-loud comedies to his more dramatic productions.
2024 Featured Festival Schedule
- The Tempest – William Shakespeare | June 7 – August 10, 2025
- Richard II – William Shakespeare | July 5 – August 10, 2025
- Doctor Faustus – Christopher Marlowe | July 27, 2025
Single-show tickets and a variety of season passes are available through CU Presents.
Greeley Stampede | June 25 – July 6, 2025
Since the late 1800s, summer has been rodeo season in Greeley, and it’s one of the best places to be on the Fourth of July. This cow town, centrally located an hour north of Denver, turns into a cowboy mecca in late June and early July every year. Get ready for one heck of a party.
There’s a bit of everything over the week-and-a-half-long Greeley Stampede. From big-name country concerts featuring the likes of The Band Perry and Kenny Rogers to traditional rodeo favorites like PRCA Xtreme Bulls riding and a demolition derby, there’s entertainment for everyone. The festivities are free to attend, but a handful of events require paid admission.
Cherry Creek Arts Festival | July 4-6, 2025
Now in its 33rd year, the Cherry Creek Arts Festival has grown into a world-class destination for a showcase of the region and country’s culinary, performing, and visual artists. Attendance to the three-day festival exploded in 2021, as the festival drew roughly 350,000 people to Denver.
This year, you won’t want to miss it. The event features work from local, regional, and international artists; patrons can sample tasty culinary treats, and there’s a great lineup of live music on three stages. The festival is free for anyone to browse, and if you want a more special experience, you can opt to pay for tickets to the Opening Gala or VIP passes.
Crested Butte Arts Festival | August 1-3, 2025
Each year, Crested Butte’s historic Elk Avenue fills with artists from around the world during the annual Crested Butte Arts Festival. Now in its 53rd year, the festival has something for everyone, from art lovers to foodies and music fans. Featuring work from dozens of renowned artists, craft brewers, and culinary artists, it’s truly a celebration of the arts – and the location couldn’t be any more charming.
This year, there is plenty in store for visitors, like the Art Auction, where attendees can bid on works from festival artisans, and the Arts Alley, where kids can get their hands dirty with arts and crafts projects. Also, awesome bands will rock out on the Ragged Mountain Stage. The best part? It’s all free to attend.
Leadville Boom Day | August 1-3, 2025
When it was a thriving mining town in the late 1800s, Leadville was almost named the capital of Colorado. Each year, that Wild West heritage is celebrated during Leadville Boom Days. During the weekend-long event, festival attendees are treated to a range of unique, Old West-inspired events, including reenactments, mining competitions, and a parade.
There are modern activities as well, like the festival’s annual car show, bungee jumping, arts & crafts exhibits, and live music. All events are free to attend.
One of its notable signature events is the Leadville Boom Days International Pack Burro Race, a mining tradition. During the race – the second leg of the Pack Burro Racing’s Triple Crown (yes, it’s a thing) – participants guide their burros along the racecourse, which starts and ends in Leadville’s historic downtown. It’s a part foot race, part donkey race, and a sight to behold.
Telluride Jazz Festival | August 8-10, 2025
With its laid-back vibe and some of the best jazz, funk, and soul artists from around the world, the Telluride Jazz Festival is a must-attend for music fans. Throughout the weekend, shows pop up in venues all over town, and educational events and film screenings are added into the mix.
If you can only make it to one day, don’t miss the New Orleans-themed finale. You’ll be treated to a Mardi Gras-inspired parade down Telluride’s Main Street and a great lineup of talented musicians. Single-day and multi-day tickets are available for purchase, and there are a few free shows throughout the weekend as well.
Palisade Peach Fest | August 15-16, 2025
Head over to the “Peach Capital of Colorado” in August for the annual Palisade Peach Fest. The town, which is situated near Grand Junction, produces some of the world’s best peaches (and great wine, too, which is celebrated during a WineFest in September).
If you’re interested in learning more about Palisade’s fruit and wine producers, consider a self-guided fruit and wine tour. The foodies will want to attend the Feast in the Fields-sponsored dinners. Plus, there’s music throughout the weekend on the Peach Jamming Stage. One must-see event: The peach-eating contest on Sunday, where contestants stuff their faces with the town’s famous fruit.
Each year, the festival celebrates a bountiful harvest. This festival is fun for the whole family on the festival grounds in Palisade’s Riverbend Park. It is a ticketed event, and wristbands must be purchased for each visitor.
Colorado State Fair | August 22 – September 1, 2025
State fairs are a summertime tradition, and Colorado is home to one of the largest fairs in the Mountain West. Since 1869, Pueblo has hosted the Colorado State Fair, one of the state’s most popular summer events. This is as kid-friendly as they come, but there’s fun for everyone, including Craft Brew and Home Brew competitions, food and vendors, and agriculture and cooking demonstrations.
Of course, you’ll find all of the classic fair favorites: Funnel cakes, carnival rides, and a demolition derby. The fair serves as one of the largest agriculture exhibitions in the state – behind only Denver’s National Western Stock Show and Rodeo – so you can expect to see plenty of rodeo events like barrel racing, bull riding, and more.
Finally, there’s a solid lineup of country and rock artists, with Three Days Grace headlining last year. Each visitor must purchase an entrance ticket, and some events on the schedule require additional fees to attend.
Longs Peak Scottish-Irish Highland Festival | September 5-7, 2025
Celtic pride is on full display in Estes Park during the Longs Peak Scottish-Irish Festival. It’s a vibrant celebration of Scottish and Irish culture featuring more than 50 events, from Celtic music to cooking demonstrations, traditional Scottish athletic competitions, and tons of other fun events.
Be sure to check out the parade, which runs through downtown Estes and features tons of talented Celtic brass, fife, and drum bands. Plus, you don’t want to miss the Scottish jousting or the special nightly Tattoo Estes, which is a traditional military performance. There is an admission fee to enter the festival, and some of the events require additional tickets.
These are just a few of our favorite Colorado summertime festivals. There’s a lot more happening from June through September in the Centennial State.
If it’s still springtime, browse these favorite spring events or plan further out for the top winter festivals in Colorado.
Upcoming Summer Festivals in Colorado