Wildflower Walk – Autumn Colors Saturday, October 6, 2018; 8:30 AM – 1:00 PM Jim Rineholt, retired Sawtooth National Recreation Area forester, will lead participants to several top spots for autumn color in the Wood River Valley. During this final wildflower walk of the season, he’ll discuss the natural history of native trees and the complex influences that cause leaves to turn color they do. Bring suitable outerware, water and lunch. Please leave Fido at home. Meet at 8:30 AM at the Sawtooth Botanical Garden, 4 miles south of Ketchum, and return by 1:00 PM. Free. Partner: Idaho Native Plant Society. Details at www.sbgarden.org.