March Madness Locations And Dates 2025. March madness 2025 begins with first four games tuesday, march 18, in dayton, ohio, and ends with the final four on april 5 and 7 at the alamodome in san antonio. Where will march madness be held in the coming years?

2025 dates host(s) round city, state facility; Where is march madness heading over the next few years?