- Download our At the Ballpark app to get started. At the Ballpark »
Make a fun-filled day even better by purchasing unique experiences available through At the Ballpark app. Run the bases with the Mariner Moose, meet manager Lloyd McClendon, skip to the front of the Safeco Field Zip Line and much more.
MLB.com's At the Ballpark is your mobile companion when visiting Safeco Field. Download today to explore FanFest experiences and learn more about FanFest in general.
Season Ticket Holders enjoy exclusive experiences and 20% off. Find out more about how you can become a Season Ticket Holder at FanFest.Select-A-Seat Season Ticket Plans & Pricing