Jul 20-24 2026 Holly Park Bigs Week 7: Earth Dragons Unite! Protecting Our Place in Space Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Jul 27-31 2026 Holly Park Bigs Week 8: Rocks and Stuff: Can you Dig It? Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Aug 3-7 2026 Holly Park Bigs Week 9: Biodiversity Bonanza: It takes a village! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Aug 10-14 2026 Holly Park Bigs Week 10: In Dirt We Trust: Let's Grow Together! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Varied Dates J Serra Annex x Tree Frog Treks Before School Program Fall 2026 Tree Frog Treks, LLC • San Francisco, CA Science , Technology
Varied Dates Dolores Huerta x Tree Frog Treks Afterschool Program Fall '26 (K-1st Grade Group) Tree Frog Treks, LLC • San Francisco, CA Science
Varied Dates Dolores Huerta x Tree Frog Treks Afterschool Program Fall '26 (2nd-5th Grade Group) Tree Frog Treks, LLC • San Francisco, CA Science
