OXON HILL, Md. — If parking for free at MGM National Harbor has become a normal part of the summer fun, good news — that can still happen. It just takes one extra step now.
As of Monday, July 13, 2026, MGM National Harbor is charging non-members for self-parking, with fees starting at $15 per day.
That means before parking for dinner, a show, a casino night or a Shake Shack run with friends after shopping, visitors may want to make one quick move first: sign up on their phone…