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2026 “Bug Day” Festival at Randall Museum (SF)

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Saturday, April 18, 2026 - 10:00 am to 2:00 pm | Cost: FREE
Randall Museum | 199 Museum Way, San Francisco CA

Event Details

San Francisco’s annual Bug Day returns this spring 2026 with hands-on science activities, crafts, and live bug encounters for curious kids. The free festival celebrates insects, arachnids, and other tiny creatures with interactive activities throughout the museum.

Event Details

What: Bug Day — free family festival about insects and pollinators
When: 10 am to 2 pm, Saturday, April 18, 2026
Where: Randall Museum
Cost: Free admission and activities

Activities Include

  • Meet and interact with live bugs
  • Bug costume awards
  • Arts and crafts in every classroom
  • Pollinator relay races
  • Live music featuring the Luke Schwartz Trio
  • Educational booths and demonstrations from local science and nature groups

Good to know: Parking is extremely limited for this event. Taking public transit or other transportation is recommended.

Disclaimer: Please double check event information with the event organizer as events can be canceled, details can change after they are added to our calendar, and errors do occur.


Cost: FREE
Categories: **Annual Event**, *Top Pick*, Art & Museums, Earth Day, Fairs & Festivals, Fun & Games, In Person, Kids & Families, Nature
Address: 199 Museum Way, San Francisco CA