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
Jul 27-31 2026 McLaren Park Bigs Week 8: Rocks and Stuff: Can you Dig It? Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Jul 27-31 2026 McLaren Park Littles Week 8: Rocks and Stuff: Can you Dig It? Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Aug 3-7 2026 McLaren Park Littles Week 9: Biodiversity Bonanza: It takes a village! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Aug 3-7 2026 McLaren 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 McLaren Park Bigs Week 10: In Dirt We Trust: Let's Grow Together! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Aug 10-14 2026 McLaren Park Littles Week 10: In Dirt We Trust: Let's Grow Together! Tree Frog Treks, LLC • San Francisco, CA Science , Arts and crafts
Jul 13-31 2026 High School Bridge Camp Sessions 3, 4 & 5 Oakland Strokes, Inc. • Oakland, CA Boating , Games
