The Bay Area Butterfly Festival is a community event celebrating monarchs and pollinators through education, gardening, and sustainability. FREE community event with hands-on learning, art, music, kids’ activities, and food vendors. Workshops (Separate Paid Registration).
Find more Summer Fairs and Festivals for Bay Area Families >
When
Sun June 14, 2026Â Â Â Â
10:00 am - 4:00 pm
More Info
General Admission Free - $15 Suggested Donation
Where
Mare Island
Building 253, 575 Connolly Street, Vallejo, CA, 94592, North Bay
Building 253, 575 Connolly Street, Vallejo, CA, 94592, North Bay
Event Type
Disclaimer: Please double check event information with the activity organizer or venue as events can be canceled, details can change after they are added to our calendar, and errors do occur.

