Maxwell Park STL offers multiple parking area access points along Dry Creek in the Buena Vista area, with six designated parking locations accessible via County Roads 306, 321, 323, 327, 328, and 339.

The property is open August 15 through the end of February for hunting and fishing, with a maximum of 4 vehicles and 3 people per vehicle allowed at each parking area. A valid hunting or fishing license is required for access.