MacWilliams Park provides public access to the water with boat ramps, picnic areas, and restrooms. A sandy launch area allows for kayak entry. A nearby fishing pier also offers additional recreational opportunities. The park has picnic shelters and tables for visitors. Moreover, parking is available for both vehicles and boat trailers.
The park is adjacent to the Vero Beach Dog Park, a separate designated area for pets. Rules and regulations apply to ensure public safety and proper use of facilities.