http://visitdorchester.org/about-dorchester/visitor-center/ Sailwinds Park (named for the large sail-like structure here) and Visitors Center is located on the Choptank River, next to the bridge in Cambridge, MD. The visitor center is open 9-5 daily, and is the only available nearby restroom. The playground has just been updated, and has a big pirate ship and other pirate themed toys. There are several tables, benches and large swings located around the playground, which also has bouncy rubber underfoot, so it is safer for little ones. There are several other jungle gyms with climbing and sliding opportunities, with sand underneath. It is just a short walk to the small beach, or go for a walk on the boardwalk that follows the river, under the bridge and comes out on top of the "old" bridge, which is now used as a fishing pier, biking or walking.