Meet at the NE corner of the parking lot of the Double Tree Hotel, 1111 Jefferson Rd. at Rt. 390. A general nature walk to several locations at the south end of Letchworth State Park to look for fall wildflowers, including Fringed Gentians and Grass of Parnassus, as well as butterflies and other insects. Wear sturdy footwear you don't mind getting wet and bring lunch, water, and binoculars. Seniors: bring your driver's license. The admission fee to the park is waived for cars with any person 62 years and older showing proof of age. rochesterbutterflyclub.org