EVENT VENUE & LODGINGVENUE![]() The Monument
The 2021 Quad States Convention will be held at The Monument (formerly known as the Rushmore Plaza Civic Center) at 444 N Mt. Rushmore Road in Rapid City, S.D. LODGING![]() Holiday Inn Rapid City – Rushmore Plaza Hotel Alex Johnson Howard Johnson Ramkota Hotel The Rushmore Hotel & Suites |