Welcome to
Tri Arts Project
We believe art has the power to inspire, connect, and transform communities. As a nonprofit, we are dedicated to providing space and opportunities for the education, creation, and presentation of the arts. We offer engaging art classes from instructors in our community and curate artist exhibitions in our Cantril gallery. We’re here to support creators and art lovers alike. Based in Castle Rock’s historic Cantril School Building, we proudly serve as a vibrant hub for the Castle Rock and Douglas County artistic community. Whether you’re an aspiring artist, seasoned professional, or simply curious about the arts, Tri Arts Project is your destination to learn, create, and experience all that art can offer.
Art for Everyone
We offer classes spanning 10 diverse artistic categories. From 3D art and creative writing to painting and more, there are countless ways to TAP into your creativity! New to art? No problem! Many of our classes are perfect for beginners to learn painting, photography, writing, music and more. For those looking to take their skills further, we also offer intermediate options to help you grow and thrive.
TAP into your Creativity!
TAP into your creativity with six months of inspiring art classes near you at Tri Arts Project! With over 150 opportunities to explore, there’s something for everyone – whether you’re picking up a brush for the first time, diving deeper into a beloved craft, or exhibiting in our art gallery. We offer arts education in painting, drawing, mosaics, collage, fiber art, music, and more, taught by experienced instructors eager to share their skills. View our full schedule by clicking the image to the right to access the print catalog file, or head to our Classes page browse and register online. Don’t miss this chance to explore, create, and grow with us!
Meet Our Art Instructors
Experience Art at Cantril Gallery
TAP Events
Visit TAP’s newest exhibition featuring our talented instructors. These artists and teachers inspire and improve our community, and are only a portion of the instructors and classes that TAP offers. The impact of our instructors extends beyond the walls of our gallery. See the exhibit and sign up for a class with one of our many instructors.Â
Saturday, June 14, 2025 at 4 p.m.
Vocal Arts of Castle Rock Summer Concert is on Saturday, June 14 from 4 – 5 p.m at Cantril School, 312 Cantril St, Castle Rock. Come enjoy a family friendly mix of patriotic, Broadway, pop, and inspirational music as we celebrate our community and Flag Day! Doors open 3:30 p.m.
Adults $10, Children $7Â
TAP’s annual fundraiser, Art of Giving gala, was a big success! We thank all of our supporters that helped to create this fun evening, from volunteers, to donors, to attendees. We couldn’t serve the community with out your contributions!  Check out some of our captured moments from the night of black and white.Â
Calling All Artists!
Get your name and work out there by joining the Artists Directory today!
- Show off your work and social channels
- Be searchable by medium and location for art patrons
- Connect with other artists
Where Creativity Meets Opportunity
Tri Arts Project's Current Call for Entries
At TAP, we are dedicated to nurturing artistic talent and expanding the reach of innovative work. These calls for entry connect artists with a variety of submission opportunities within TAP, allowing them to showcase their work and gain visibility. Whether you’re a professional or an emerging artist, our calls for entry offer a platform to present your art to new audiences and be part of our vibrant community. Explore current opportunities and exhibitions and take the next step in sharing your vision with the world!
Thank you to our Sponsors who help us Create:
And our Grant Supporters helping us to Connect with the community:
We are also thankful for our partnership with the Castle Rock Artist Alliance (CRAA). CRAA serves local artists by providing an organization that will increase knowledge, understanding, and appreciation for all forms of art by providing regular meetings, informative programs, exhibitions, demonstrations, and opportunities for exposure. CRAA also provides members with mentorship, support, and encouragement in their development as both artists and business people.
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None of this is possible without the help of people like you, who are passionate about the arts and cultivating a vibrant community. Consider supporting Tri Arts Project today.