Ncaa Men'S Basketball Tournament 2025 Dates. The final four will take place at the alamodome in. 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.

Complete dates and venue information for the 2025 division i men’s ncaa tournament are below. 2026 dates host(s) round city, state facility;