Friends Roadside Cleanup at Thacher Park at 9 a.m. Please lend a hand to the Friends of Thacher Park on a cleanup of their adopted section of Thacher Park Road. Parking fees are waived for the day for all volunteers. Must be 18 or older and able to walk about 3 miles downhill. Meet at the Hop Field picnic area. Call (518)872-0800 to register.