The Reveal: August  –  September
Our five highlights from this season’s calendar of events.

National Night Out at Garden Acres Park
Aug. 5
Join neighborhoods across Longmont for National Night Out, a nationwide evening dedicated to building stronger community connections and partnerships with local police. From 6–9 p.m., residents are encouraged to turn on their porch lights, step outside and connect with neighbors. Expect block parties, cookouts, youth activities, flashlight walks and more as neighborhoods come together to take a stand against crime. Tentatively scheduled for Garden Acres Park, 2058 Spencer St. longmontcolorado.gov

Boulder County Fair
Aug. 6–10
Celebrate 156 years of agricultural heritage, community tradition and summer fun at Colorado’s oldest fair. The Boulder County Fair is free to attend with no parking or gate admission fees, making it easy to drop by for carnival rides, live music, open class exhibits, fair food, a petting zoo and more. Daily hours 10 a.m.–11 p.m. Don’t miss the kick-off parade on Aug. 2 at 10 a.m.bouldercountyfair.org

Morning Yoga at Chautauqua
Wednesdays in August and September 
Begin your morning with a gentle, all-levels yoga class in the peaceful Enchanted Mesa Garden at Chautauqua. Led by Shanti Medina, this weekly outdoor practice offers a chance to connect with nature while tuning into breath and movement. Yoga mats available at the lodging office. 8–9 a.m. $15, $10 for Chautauqua members. chautauqua.com

26th Annual Lafayette Peach Festival
Aug. 16
Celebrate the summer harvest with over 30,000 pounds of juicy Palisade peaches at the 26th Annual Lafayette Peach Festival. Enjoy fresh peach pies, cobbler and hand pies, plus live music, kids’ activities, and a curated selection of food vendors, crafters and artists from across the Front Range. Free to attend. 9 a.m.–4 p.m. Service dogs only, per city ordinance. lafayettecolorado.com

Jaipur Literature Festival Colorado
Sept. 12–13
The world-renowned Jaipur Literature Festival returns to the Boulder Public Library for its 11th Colorado edition. Celebrate global literature, arts and ideas with two days of conversations, readings and performances featuring international and local authors, thinkers and artists. Free and open to the public. jlfcolorado.org

Event Calendar

Looking to fill your social calendar? We've got the rundown on what to do this season.

Bending the Arc: 50 Years of LGBTQ+ History in Boulder
Now–Sept. 29 (Exhibit final day)
Visit the Museum of Boulder to experience “Bending the Arc,” an exhibit honoring the 50th anniversary of six same-sex marriage licenses issued in 1975. Through powerful storytelling and historical context, the exhibit reflects on the bold actions of community members and officials who advanced LGBTQ+ rights decades ahead of their time. Open 9 a.m.–5 p.m. museumofboulder.org

Boulder Concert Band at Chautauqua
Aug. 4
Wrap up the summer season with a free evening concert by the Boulder Concert Band at Colorado Chautauqua. Enjoy a long-standing local tradition with live music under the trees and Flatirons. Bring a picnic, settle in and take in the sounds of this award-winning community band. 7–8 p.m. boulderconcertband.org

National Night Out at Garden Acres Park
Aug. 5
Join neighborhoods across Longmont for National Night Out, a nationwide evening dedicated to building stronger community connections and partnerships with local police. From 6–9 p.m., residents are encouraged to turn on their porch lights, step outside and connect with neighbors. Expect block parties, cookouts, youth activities, flashlight walks and more as neighborhoods come together to take a stand against crime. Tentatively scheduled for Garden Acres Park, 2058 Spencer St. longmontcolorado.gov

Meetup for Entrepreneurs & Startups
Aug. 6
Connect with Boulder’s entrepreneurial community at this casual meet-and-greet designed to foster collaboration, support and idea-sharing. The event begins at the Downtown Boulder Library in the Boulder Creek Room, followed by a short walk to continue the conversation over food and drinks. Open to entrepreneurs at all stages. 5–7 p.m. meetup.com 

Intro to Outdoor Climbing with Rope Wranglers
Aug. 6, 13
Try outdoor rock climbing in a relaxed, beginner-friendly setting—no gear or experience required. Led by an experienced guide, these free weekly meetups on Flagstaff Mountain are perfect for anyone new to climbing or looking to transition from gym to rock. Learn the basics, ask questions and enjoy the views while meeting fellow climbers. 6–8 p.m. ropewranglers.com

Louisville Street Faire featuring Dumpstaphunk
Aug. 8
Front Street lights up with live music, food, kids’ activities and community energy as the 25th annual Louisville Street Faire continues. This week’s headliner, Dumpstaphunk, brings bold New Orleans funk with brassy instrumentals and gritty grooves you can’t help but move to. 5:30–9 p.m. louisvillestreetfaire.com

Colorado Brazil Fest: Choro and Forró Dance Night
Aug. 8
Kick off Colorado Brazil Fest with a lively evening of music and dance at Junkyard Social Club. The Dexter Payne Quintet opens the night with Brazilian choro and forró instrumentals, followed by a dance-focused second set featuring styles from Brazil’s northeast including xote, baião and arrastapé. Vocalist Dandha da Hora and percussionist Carl Dixon join the band to bring the rhythms to life. Doors 7 p.m., show 8–11 p.m. All ages welcome. Tickets $25 advance, $30 at the door. Students and seniors $20 advance, $25 at the door. coloradobrazilfest.org

Boulder County Fair
Aug. 6–10
Celebrate 156 years of agricultural heritage, community tradition and summer fun at Colorado’s oldest fair. The Boulder County Fair is free to attend with no parking or gate admission fees, making it easy to drop by for carnival rides, live music, open class exhibits, fair food, a petting zoo and more. Daily hours 10 a.m.–11 p.m. Don’t miss the parade on Aug. 2 at 10 a.m. bouldercountyfair.org

Improvarama Improv Comedy Show
Aug. 15
Catch a night of fast-paced, off-the-cuff comedy as Improv Boulder brings three teams—Trust Fall Incident, Welcome to the Dojo and Basement Doctors—to the stage at Louisville Underground. Come early for drinks, dinner and pre-show fun. Ages 21 and up. Doors at 7 p.m., show at 8 p.m. eventbrite.com

26th Annual Lafayette Peach Festival
Aug. 16
Celebrate the summer harvest with over 30,000 pounds of juicy Palisade peaches at the 26th Annual Lafayette Peach Festival. Enjoy fresh peach pies, cobbler and hand pies, plus live music, kids’ activities, and a curated selection of food vendors, crafters and artists from across the Front Range. Free to attend. 9 a.m.–4 p.m. Service dogs only, per city ordinance. lafayettecolorado.com

Rolling Harvest and Clay Rose Live at Roots Music Project
Aug. 22
Experience a powerful tribute to Neil Young and Bob Dylan as Rolling Harvest takes the stage at Roots Music Project. Featuring members of the Yawpers, Gasoline Lollipops and King Cardinal, this collaborative performance blends Colorado’s top talent with two of America’s most iconic catalogs. Opening the night is Clay Rose of Gasoline Lollipops, joined by drummer Adam Perry. Doors 7 p.m., show 7:30 p.m. rootsmusicproject.org

Morning Yoga at Chautauqua
Wednesdays in August and September 
Begin your morning with a gentle, all-levels yoga class in the peaceful Enchanted Mesa Garden at Chautauqua. Led by Shanti Medina, this weekly outdoor practice offers a chance to connect with nature while tuning into breath and movement. Yoga mats available at the lodging office. 8–9 a.m. $15, $10 for Chautauqua members. chautauqua.com

Labor Day Parade in Louisville
Sept. 1
Join the community for Louisville’s 89th annual Labor Day Parade, the city’s biggest event of the year. The parade begins at 10 a.m. at the intersection of E. Lafayette St. and Main St., heading south on Main to Parkview Ave. Bring the whole family and celebrate the spirit of the city with neighbors and friends. louisvilleco.gov

Jean Dawson at the Fox Theatre
Sept. 2
Genre-defying artist Jean Dawson brings his electrifying blend of hip-hop, punk and experimental pop to the Fox Theatre. Known for high-energy performances and bold, boundary-pushing sound, Dawson takes the stage in support of his latest album, Glimmer of God. 8–11:59 p.m. Tickets $25 to $27.50, plus $2 for under 21. foxtheatre.com

Buffalo Bicycle Classic
Sept. 8
Ride for a cause and take in some of Boulder’s most stunning views, including the legendary Boulder Canyon, at this feel-good cycling event. The Buffalo Bicycle Classic isn’t just a ride, it’s a celebration of community, education and outdoor adventure. Whether you’re a seasoned cyclist or riding with your family, every mile supports CU Boulder scholars. Virtual ride options available. buffalobicycleclassic.com

Pearl Street Stampedes
Sept. 5, 19, 26
This long-running tradition brings CU spirit to the Pearl Street Mall the night before home football games. The Golden Buffalo Marching Band, CU athletes, spirit squad and coaches make their way through downtown, performing on each block and gathering support from the community. The event begins at 7 p.m. on the 1300 block of Pearl Street. downtownboulder.com

A Singular Feast by Blue Sky Bridge
Sept. 10
Celebrate 30 years of impact with Blue Sky Bridge at A Singular Feast, an evening of cocktails, appetizers and desserts in support of child-focused advocacy and intervention services. Held at the Boulder JCC, this special gathering highlights the organization’s vision for the future. 6007 Oreg Ave., Boulder. blueskybridge.org

Jaipur Literature Festival Colorado
Sept. 12–13
The world-renowned Jaipur Literature Festival returns to the Boulder Public Library for its 11th Colorado edition. Celebrate global literature, arts and ideas with two days of conversations, readings and performances featuring international and local authors, thinkers and artists. Free and open to the public. jlfcolorado.org

Mapleton Hill PorchFest
Sept. 21
Enjoy an afternoon of live music on the porches of historic Mapleton Hill. With 50+ bands playing everything from bluegrass to jazz, this free neighborhood walkabout is a beloved Boulder tradition. Music runs from 1–4 p.m., with a kickoff concert and food trucks starting at noon. mapletonhillporchfest.com

Street Wise Mural Festival
Sept. 26–27
Street Wise Arts returns with a citywide showcase of new public murals that blend art and activism. This two-day festival features work by a diverse lineup of artists, along with community programming including mural tours, workshops, exhibitions and digital activations like projection mapping and augmented reality. streetwisearts.org

Boulderthon
Sept. 28
Boulder’s signature fall race returns for its fifth year, bringing thousands of runners from around the world to the base of the Flatirons. Boulderthon features a scenic course that starts and ends downtown, with stretches through Boulder’s peaceful back roads and a finish on the iconic Pearl Street Mall. With multiple race options and a lively atmosphere, it’s a celebration of movement, community and Colorado’s running culture. boulderthon.org