McKelvey Woods Park is a small park by Dogport Park in Maryland Heights just off of McKelvey Road.  It has a playground, seasonal bathrooms, and pavilion.  The pavilion has electricity, picnic tables, a BBQ grill, and a drinking fountain.  While the park is small, it is located right next to Dogport Park,  Aquaport, Maryland Heights Community Center, and connects to McKelvey Trail.  It also has a Pokemon gym.