Sail this historic waterway from the turning basin in downtown Petaluma to the mouth of the river in San Pablo Bay. Learn about the history and importance of the river to the town of Petaluma and the surrounding countryside, and why it is still important today. See the bird and wildlife that inhabits this special region as we cruise downriver and the return journey. After the cruise, enjoy a hosted lunch at Dempsey's with your choice of: Chicken Sandwich, Pork Sandwich, or Vegetarian Pasta. Coffee, Tea, or Soda included. After lunch enjoy some leisure time exploring charming downtown Petaluma before heading back to Modesto.