2025 Ncaa Tournament Locations And Venues. The 2025 march madness tournament starts with selection sunday on march 16 as 68 teams will play in the 2025 ncaa tournament for men's basketball. Experience march madness® in san francisco on march 27 & 29, 2025 at chase center!

Complete dates and venue information for the 2025 division i men’s ncaa tournament are below. As is tradition, the 2025 first four will be held in dayton, ohio at the university of dayton arena.