Activities scheduled for the fall include a free community forum titled "Dialogue on Racial Understanding," beginning Oct. 18, Sunday farm tours, a Halloween event Oct. 22 through 24, a puppet show with The Johnson Brothers on Nov. 7, a mushroom hike Nov. 14, storytelling with Ane Rovetta on Dec. 13, and a sing-along with Nancy Cassidy on Jan. 22. For more information, fees, and reservations, call 949-8653.