What's the most fun outdoor activity to do in Union Vale?

Well, Union Vale is close (1.9 miles to be exact) to Tymor Park located in Lagrangeville, NY. It is actually the largest municipal park in the state of New York and boasts over five hundred acres. It has lots of recreational options including playing fields, a pool, a playground, pavilions, a concession stand, a senior center, rental halls, an equestrian center, camp sites, a fishing pond, ice rinks in the winter, tennis courts, basketball courts, volleyball courts as well as twelve plus miles of hiking, biking and horse trails.