Peace Valley Nature Center 170 N Chapman Rd, Doylestown, PA18901 Nestled near the northeastern shore of Lake Galena, the Peace Valley Nature Center is one of the main attractions at…More Peace Valley Park. This nature center is a popular destination for school field trips and offers a wide array of educational naturalist programs. It is a main meeting place and attraction for birders, and a log book in the center's lobby records the birds they spot at the park. The gift shop inside offers a nice variety of bird-themed and nature-themed merchandise. The center is part of Bucks County's department of Parks and Recreation.