The Seattle Mariners have officially announced their annual FanFest, presented by Starbucks, set to take place on January 31 and February 1 at T-Mobile Park. The two-day event promises fans an immersive behind-the-scenes baseball experience.
According to the team, fans will have the chance to meet Mariners players, alumni, and future stars, tour the Mariners clubhouse, and enjoy interactive activities such as playing catch in the outfield, running the bases, and pitching in the bullpen. FanFest also offers exclusive access to areas of the stadium normally closed to the public.
The Mariners highlighted FanFest as a family-friendly celebration designed to bring fans closer to the team ahead of the upcoming season. Tickets and additional event details are available through the team’s official channels.
Meet the squad at this year’s FanFest presented by @Starbucks!
Catch in the outfield, pitch in the ‘pen, run the bases and get behind-the-scenes access to @TMobilePark at FanFest on Saturday, January 31 and February 1.
🎟️ https://t.co/BD3vTtHZaw pic.twitter.com/GKLZdCiGUj
— Seattle Mariners (@Mariners) December 12, 2025