Join Baseline's 6th annual celebration of people and pollinators thriving together. This year, we're shining a light on the firefly. Come dressed to glow. Bring your friends. This festival is free and open to the public.
BEFORE SUNSET
While the sun is up, walk Baseline's Big Green park and experience the electric violinist, interactive community art, circus artists and hands-on pollinator activities, while you visit local vendors, food trucks and, for the 21+ crowd, the beer garden.
AFTER SUNSET
The Firefly Glow Party takes over with luminous DJ sets, by Ignight Entertainment, and activities inspired by nature's most enchanting light-makers. Come dressed to shine on the dance floor. Refresh at the beer garden, where our bartenders will pour with a purpose. Every pint purchased benefits Butterfly Pavilion, helping protect pollinators through education and conservation.
Whether you're passionate about protecting pollinators or just looking for a fun way to spend your Saturday — this is the event to attend.
BEFORE SUNSET
While the sun is up, walk Baseline's Big Green park and experience the electric violinist, interactive community art, circus artists and hands-on pollinator activities, while you visit local vendors, food trucks and, for the 21+ crowd, the beer garden.
AFTER SUNSET
The Firefly Glow Party takes over with luminous DJ sets, by Ignight Entertainment, and activities inspired by nature's most enchanting light-makers. Come dressed to shine on the dance floor. Refresh at the beer garden, where our bartenders will pour with a purpose. Every pint purchased benefits Butterfly Pavilion, helping protect pollinators through education and conservation.
Whether you're passionate about protecting pollinators or just looking for a fun way to spend your Saturday — this is the event to attend.
Location
The Big Green
16552 Promenade St., Broomfield CO 80023
16552 Promenade St., Broomfield CO 80023
Date & Time
September 26, 2026, 5:00 PM - 9:00 PM
Schedule
5:00 PM
Festival opens
Explore artisan vendors, food trucks, pollinator exhibits, lawn games, the beer garden, and family-friendly activities.
5:15 - 6:15 pm
Live music
Electric violinist performs live as you enter.
5:15 - 7:15 pm
Photo ops
Flower greeters welcome guests and offer whimsical photo opportunities.
6 - 8 pm
Circus arts
See aerialists perform as you stroll through the marketplace and exhibits.
7:30 - 9 pm
DJ & Glow Party
Dance the night away with music and glowing fun — celebrating this year's featured pollinator.
9 pm
Festival concludes
Exit the party energized and a little smarter about fireflies and the people working to preserve ecosystems and build community.
Trusted Community Partners
Meet the visionary organizations actively driving environmental sustainability, green logistics at Baseline:
Join us on September 26
We look can't wait to see you shine on the dance floor!