The Trumbull Nature and Arts Center (TNAC), located at 7115 Main St., Rt. 25, is offering the following program. Space is limited. Visit patronsoftnac.com for more information and to register for upcoming events.

Pequonnock Valley Hike — Join TNAC for an expedition into the Valley. Learn about the natural landscape, wildlife and history of the Pequonnock Valley. Bring your own water, snack or lunch. Hiking boots and long pants recommended. Moderate hike, approximately two hours. Free. Saturday, June 1, 10 a.m. Rain date: Sunday, June 2, 10 a.m.