The Class of 2029 will participate in BioBlitz on August 29-30, 2026 at Willowbrook Park in Staten Island! Free shuttle bus service to and from Willowbrook will be available from PS 503 in Bay Ridge, Brooklyn.

Check our Know Before You Go page for important information.

Student registration for BioBlitz for 2026 will be open from August 10 – August 21.

Prepare for registration by thinking in advance about the best shifts for you.
All shifts have free shuttle service from PS 503 in Bay Ridge Brooklyn available. Times listed below are inclusive of shuttle service.
Some shifts have the option to arrive at Willowbrook Park independently. There is limited parking onsite.

  • Saturday, August 29
    • Shift A
      • By Shuttle: 10:45am-4:00pm
      • Direct to Park: 11:45am-3:00pm
    • Shift B
      • By Shuttle: 1:45pm-7:00pm
      • Direct to Park: 2:45pm-6:00pm
    • Shift C
      • By Shuttle ONLY: 5:45pm-10:00pm
    • Shift D
      • By Shuttle ONLY: 7:45pm-11:45pm
  • Sunday, August 30
    • Shift E
      • By Shuttle: 6:15am-10:00am
      • Direct to Park: 6:45am-9:00am
    • Shift F
      • By Shuttle: 7:30am-1:00pm
      • Direct to Park: 8:45am-12:00pm