Entry No. 4 — the Boulder file — filed under: public art
Boulder Alley Gallery
A Downtown Boulder Community Initiatives project that turns service alley doors into a rotating outdoor gallery, the Boulder Alley Gallery has transformed 30-plus back-of-building doors throughout the downtown district into vinyl-wrapped artworks by juried Boulder County artists — with more than 200 doors identified as candidates for expansion. Installations appear without signage fanfare in the working alleys between Pearl Street blocks and along Canyon Boulevard and Broadway, the kind of public art you only encounter by wandering behind buildings rather than along the main mall. Each door is sponsored by the property owner, and artists retain rights to their work and receive a small stipend. The project was modeled after a similar initiative in Louisville, Kentucky.
The move: Download the gallery map from BoulderAlleyGallery.org, then treat the hunt like a scavenger run through the service alleys behind Pearl Street. Start near 15th and work east or west, ducking behind buildings to find the next door — the surprise of each discovery is the whole point.
📍 Before you go The gallery is self-guided and always accessible — no hours, no tickets, no reservations. Doors are scattered across several blocks so download the gallery map at BoulderAlleyGallery.org before you go; without it you will miss most of them. Street parking is metered on Pearl Street; the 14th Street garage is a short walk. The collection is slow to rotate and the project is not actively adding new doors as of 2026, so what you see today may look the same on a return visit.
- 📍 Boulder
- 💸 Free
- ⚡ Up for anything
- 🌗 Outdoors
Where: Downtown alleys near 1715 15th St, Boulder, CO 80302 (distributed across Pearl St, Canyon Blvd, Broadway, and 14th St alleys)
Hours: Added 2026-06-11 — confirm current hours before you go.
Plan a visit & invite your people →
Proof: source 1 · source 2 · source 3 · source 4
last checked: 2026-06-11