2025 Ncaa Men'S Basketball Tournament Sites. 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. From there, the men’s basketball games for the 2025 ncaa tournament start with the first four.
Experience march madness® in san francisco on march 27 & 29, 2025 at chase center! Check out the full schedule below:
