Free events in Thornton, CO

Take your trivia outdoors on the patio at Finn's Manor. Every Tuesday features friendly competition with food trucks and drinks to suit any taste. It is free to play, and prizes are available.

Enjoy a lively trivia night featuring Are You Not Entertained. Participation is free, and prizes are awarded.

This free, all-levels yoga session is led by instructor Obe Ariss. Most classes take place inside the Truss House on the RiNo ArtPark campus, a shaded and cooled indoor setting that stays comfortable throughout the year, with outdoor practice possible when weather allows. The class welcomes both beginners and seasoned practitioners, offering a chance to move, reset, and connect in the creative atmosphere of the RiNo Art District. Participants should bring their own yoga mat, and water will be available. Check in at the RiNo Art District Welcome Center to find out the specific location within ArtPark for that day. Donations are welcome to support the nonprofit work of RiNo Art District and help sustain free community programming. An advance RSVP is requested.

Settle in for a relaxed chess gathering at SelvaSur Coffee & Divine Darkness Shoppe in Denver. Admission is free, and players of any experience level are welcome. Bring a board and a friend, or arrive solo, and you can always find a partner for a match. Coffee and other drinks are available, and beer and wine are served. Expect a casual, social atmosphere where you can play, learn, and meet fellow chess enthusiasts in a cozy, distinctive space.

Pop Smoke is a high caliber networking gathering for professionals, entrepreneurs, and community leaders at Devon’s Pub & Cigars in Cherry Hills. Grounded in leadership, integrity, resilience, and shared purpose, it brings together people from many industries to build genuine relationships, support local economies, and explore collaboration. All are welcome, especially those who value service, tradition, and strong community ties. Attendees can enjoy cigars, drinks with and without alcohol, and a relaxed pub setting that encourages real conversation without the pressure of formal networking. Whether growing a business, advancing a career, or stepping into leadership, participants can trade ideas, expand their network, and spark new opportunities. Social series events are free to attend, and guests are encouraged to chip in to Denver Socials or donate directly to the featured Nonprofit Highlight to support its work. The majority of net proceeds from Denver Socials events benefit the mission of a local 501(c)(3) nonprofit, so contributions help a local impact organization.

Enjoy a weekly scratch session at Mile High DJ Supply where DJs from beginners to experts can practice and collaborate. Admission is free. Needles, scratch records, and beats are provided so participants can focus on honing their skills. Sessions take place every Wednesday.

Put your knowledge to the test at Danico Brewing with a free trivia night. Team up, enjoy beers from the brewery, and compete for prizes. For a fair and lively game, teams are asked to have five or fewer people.

Olde Town Social hosts a weekly trivia night filled with friendly competition, craft cocktails, and tasty tapas. There is no entry fee, and teams compete for prizes in a lively, social setting.

Buffalo Wild Wings in Thornton hosts a live trivia night with a mix of image and music questions in every game. A host guides the action while teams or individual players use their phones to submit answers and earn points. Topics cover a broad range from pop culture to history, encouraging friendly competition and camaraderie. It is free to play, and prizes are available for top performers.

This is a family friendly group bike ride that meets at Ketner Park. Riders gather at the park and then head out together for a shared ride.

Table Public House hosts a weekly trivia night with general knowledge questions that challenge the mind while guests enjoy food and drinks. Participation is free, and prizes are awarded to the top teams.

Enjoy a beer while you test your knowledge with Denver Trivia League. The trivia is free to play, open to everyone, and the highest scoring teams take home prizes. Bring a team and see how you stack up.

This Brazilian Zouk gathering features a beginner friendly class followed by a DJ led social. No partner or prior dance experience is required, and first time attendees receive their first class and social at no cost. Monthly topics rotate through rhythm, flow, space, and embrace. On first Thursdays, an extra room called The Back Room opens for fusion dancing. Light snacks will be on hand. For questions, contact denverzouk@gmail.com.

The Park welcomes visitors with free daytime general admission, featuring house tours, blacksmithing demonstrations, and domestic artist demonstrations. Free admission applies only during the Park’s normal daytime hours and does not include entry to special events at Four Mile.

Children ages 0 to 5 and their grown ups can enjoy a lively mix of stories, songs, and rhymes together. A "Stay & Play" social time follows the program for families to connect and let little ones play.

This food-focused market features local farms, locally produced pantry staples, and ready-to-eat vendors. Enjoy live music at the Community Pavilion while you explore. SNAP and Double Up Food Bucks are welcome. Please note that dogs are not permitted due to the rental agreement with Denver Public Schools.

A monthly family-focused day in nature encourages outdoor exploration and learning at no cost, with no reservation needed. Activities begin near the entrance with nature journaling, then continue with a short guided walk that includes time for hands-on practice. Bluff Lake volunteer Ann Schwab shares the essentials of nature journaling, a simple approach that blends words, sketches, and numbers to capture observations, questions, and connections. Walks leave from the building, and all supplies are provided. Activities are weather dependent. For questions, email education@blufflake.org.

Seat Check Saturday 2026 brings the year’s biggest car seat check, with options to book in advance or arrive as a walk-in or drive-in to have a child’s car seat, booster, or seat belt fit evaluated. Expect to spend about 45 minutes or longer in a hands-on session that shows how to correctly install and adjust a seat as a child grows. While a crash cannot always be avoided, the goal is to help ensure everyone in the vehicle is as protected as possible if one occurs.

This friendly board game meetup welcomes beginners and does not require any experience or materials. Staff and other participants are often happy to teach rules and help you learn new titles. Everyone is welcome and admission is free. Bring a favorite game from home or choose from the store’s large demo library, and a list of available demo games is provided by the organizer. For after-hours events at Wizard’s Chest, please plan to arrive before the doors close. For questions, email jacob@wizardschest.com or call (303) 321-4304.

Managed by Jarman and Co., Central Park Farmers Market gathers local vendors offering Colorado-grown produce, freshly baked goods, specialty meats, and other gourmet finds. The focus is on nurturing the surrounding communities by making fresh, wholesome products easy to find. To keep the emphasis on local, items must be grown, raised, produced, or gathered by the vendor in Colorado or in counties that border the state. When a product is not available in Colorado, an occasional exception may be considered if it benefits the market and its vendors, with decisions based on the connection between the vendor and the producer. Expect a welcoming marketplace centered on quality foods rooted in the region.

The event features live music and a wide assortment of produce and baked goods. Children can enjoy a splash pad while attendees browse options that include cheese curds.

A weekly story time from Audacious Immersive takes place on Sundays at the Van Helsing Society. Each session features a different legendary figure reading aloud to young listeners. The selections spotlight mythical creatures and classic tales, opening a window into folklore from around the world. Surprise visits by puppet creatures add to the fun, and the atmosphere is cozy and interactive. Attendance is free.

Craig Hauenstein brings a mix of rock and pop favorites from the 1950s to the present to Jake's Roadhouse Arvada Co. There is no cover charge.