Mlb Spring Training 2025 Sites. The cactus league kicks off on february 20th with the dodgers facing the cubs,. The map below features all locations for the mlb spring training grapefruit league.

The 2025 spring training officially kicks off on thursday, february 20, 2025. 20, as the los angeles dodgers host the chicago cubs in glendale, ariz., to open the cactus league season.