Hike on the Hudson River School Art Trail which brings you into the magnificent landscapes that inspired Thomas Cole and other luminaries of 19th-century landscape painting. This is a moderate hike so expect to be on the trail for at least 4 hours. Please bring a bag lunch, water and snack. Starts at 9am. Includes a copy of the Hudson River School Art Trail Guidebook (55 page book with full color illustrations - a $7.95 value) and a tour of the Thomas Cole Historic Site at the end of your hike (1 $10 value). Cost: $17, $14/members. Reservations are required in advance.