Whether you need to find the perfect picnic spot, a cool lake for swimming or trails to hike this is the park for you. Chenango Valley State Park is 12 miles outside of Binghamton via I-88, Exit 3 to NY Route 369 North. Hiking trails are also used for cross-country skiing during the winter. Best place to park -- use the beach lot! Camping: Open: Mid-May to Mid-October 52 electric only, 130 tent sites, 24 cabins Pets Okay Swimming Boating Fishing Waste Station