This 150-acre facility is the first to offer training and player development to multiple teams during spring training, and it is thought by many to be the premier baseball facility in the country. Seating capacity for visitors is 10,000 in the stadium. Training home to the San Diego Padres, as well as the Seattle Mariners, it offers baseball excitement. Purchase your tickets at the box office, or through Ticketmaster.com. Credit cards accepted may vary with vendor.