Until 5:00pm. Stop by the Nature Center during April to enjoy some wildlife photographs from Photographer Sam Swartley of Telford, PA. He is a recipient of the 2018 Photo Contest of Flora and Fauna from Pennsylvania magazine with a photo taken from Peace Valley Nature Center. Sam will be showing his nature photographs for the month of April. Photos will be for sale as well as for your viewing enjoyment Tue. – Sun. from 10am to 5pm. Closed Mondays.