Jul 6-10 2026 Week 3: Graphic Novels & Gaming (instructor, TBD) - Rising 5th-8th Prospect Sierra School • El Cerrito, CA Computers
Jul 6-10 2026 Week 3: Spanish Through Cooking (led by PS Spanish Teacher, Isabel Bustillos) - Rising 5th-8th Prospect Sierra School • El Cerrito, CA Languages , Food and nutrition
Jul 13-24 2026 Week 4 & Week 5: Youcubed Mindset Mathematics for Rising 6th (led by PS 6th Grade Math Teacher & Advisor Sumiko Wong) Prospect Sierra School • El Cerrito, CA
Jul 13-24 2026 Week 4 & Week 5: Youcubed Mindset Mathematics for Rising 5th (led by PS 5th Grade Math Teacher Marlene Costa) Prospect Sierra School • El Cerrito, CA
Jul 27-31 2026 Week 6: Mini Med School Camp (led by PS 8th Grade Science Teacher & Advisor) - Rising 5th-8th Prospect Sierra School • El Cerrito, CA
Varied Dates J Serra Annex x Tree Frog Treks Before School Program Winter/Spring 2026 Tree Frog Treks, LLC • San Francisco, CA Science , Technology
Varied Dates Dolores Huerta x Tree Frog Treks Afterschool Program Winter/Spring '26 (K-1st Grade Group) Tree Frog Treks, LLC • San Francisco, CA Science
Varied Dates Dolores Huerta x Tree Frog Treks Afterschool Program Winter/Spring '26 (2nd-5th Grade Group) Tree Frog Treks, LLC • San Francisco, CA Science
Varied Dates J Serra Annex x Tree Frog Treks Afterschool Program Winter/Spring 2026 Tree Frog Treks, LLC • San Francisco, CA Science
