Celebrate fall magic on the Petaluma River at The Floathouse Petaluma! This beloved community paddle invites witches, wizards, and river creatures to join a floating costume parade.

Paddlers can drift along a festive Trick-or-Treat Paddle Trail, with prizes for creative costumes like “Most Nautical” and “Best Pet Costume.” Bring your own board, boat, or broom—or rent early, as the Floathouse Fleet fills up fast. Rental sessions are limited to 90–120 minutes for this special day.

Spectators can enjoy the lively scene from the River Plaza and nearby docks, soaking up the playful, spooky spirit of the season. A magical, family-friendly tradition you won’t want to miss!