Aug 3-7 2026 Christopher Playground Bigs Week 9: Biodiversity Bonanza: It takes a village! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Aug 10-14 2026 CIT Week 10 @ Christopher Playground in Glen Canyon Tree Frog Treks, LLC • San Francisco, CA Science
Aug 10-14 2026 Christopher Playground Bigs Week 10: Alchemy Academy: Let’s Mix things Up! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Varied Dates McCoppin Elementary x Tree Frog Treks Afterschool Program Fall '26 (TK & Kinder Grade Group) Tree Frog Treks, LLC • San Francisco, CA Science
Varied Dates McCoppin Elementary x Tree Frog Treks Afterschool Program Fall '26 (1st - 5th Grade Group) Tree Frog Treks, LLC • San Francisco, CA Science
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
