When Does Mlb Spring Training Start 2025 Dates. Major league baseball today announced that 2025 spring training will officially begin on thursday, february 20th as the los angeles dodgers host the chicago cubs in glendale, arizona to open the cactus. The cubs and dodgers open the slate at camelback ranch (dodgers) on thursday,.

2025 mlb spring training schedule. The cactus league kicks off on february 20th with the dodgers facing the cubs,.