National Championship 2025 Date Basketball. Here are the locations for all the march madness. Experience march madness® in cleveland march 21 & 23, 2025 at rocket mortgage fieldhouse!

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. April 7 at the alamodome in san antonio, texas.