Planning a birthday party? Family gathering? Group outing? Arlington offers many terrific venues!ParksReserve a picnic area and enjoy a park. It's easy, just log into your account and submit a reservation request. Permits are for use of up to 2 picnic tables. Some popular locations: Menotomy Rocks Park, Spy Pond Park , North Union (w/Seasonal Spray Park) and Robbins Farm Park. For a complete listing of all of our parks and facilities CLICK HERE.Reservoir BeachPlan a swimming party! Have your party at Reservoir Beach. Opened seasonally from mid-June through late August. Just log in to your account to submit a request.Ed Burns Arena and Skating RinkEd Burns Arena offers a seasonal party package. During the Ice Season (August - April), you can schedule a Skating Party.