Arsenal Community Park
Arsenal Community Park, 485 Arsenal St, Watertown, MA 02472, USA
About
Arsenal Park just reopened in July 2025 after a major renovation, and it's loaded... a 20-foot climbing structure with one of the biggest slides in eastern Mass, a splash pad, a zip line, a skate park, basketball and tennis courts, and an amphitheater. It's right behind Arsenal Yards, so you can easily pair a park day with shopping, food, or a movie, and there are picnic tables and grills if you want to make it a full afternoon.