Mariners boost hype ahead of '26 with return of FanFest

January 6th, 2026

SEATTLE -- Mariners FanFest is returning in a big way.

The club’s first such event since 2019 -- slated for Jan. 31 and Feb. 1 -- has already sold out its first day, and tickets are going fast for the finale.

Attendance at FanFest is limited to just more than 10,000 fans per day to ensure each fan has an enhanced experience in the ballpark. Fans will have the opportunity to meet many of Seattle’s highest-profile players, play catch in the outfield, run the bases, tour the clubhouse and more during a weekend of festivities.

Players on hand will include Cal Raleigh, George Kirby, Josh Naylor and Julio Rodríguez, as well as other players, coaches, broadcasters, staff, legends and future stars.

Tickets for Sunday are just under $23 for adults and $12 for kids 14 and under, and they’re on sale now at Mariners.com/FanFest.

“Our fans have made it clear how much they love our players and T-Mobile Park,” said Gregg Greene, Mariners senior vice president of marketing and communications, in a statement. “We’ve never seen demand like this for FanFest. It is a testament to Mariners fans’ passion, and to the great connection created between our players and everyone who has been cheering them on.”

Here’s the full schedule:

Day 1: Jan. 31 (SOLD OUT)

9 a.m.-11 a.m. -- Mariners season ticket member exclusive access
11 a.m.-4 p.m. -- All fans

Day 2: Feb. 1

11 a.m. - 4 p.m. -- All fans

FanFest events:

  • Autograph and photo opportunities
  • Run the bases
  • Catch in the outfield
  • Home clubhouse tours
  • Throw a pitch in the bullpen
  • Take a photo at home plate
  • Trading card station
  • Dugout Dialogue, presented by Starbucks
  • Kids Club and activities, presented by BECU
  • Mascot meet and greet with the Mariner Moose and Salmon Run participants, presented by Microsoft
  • 50 Seasons of Mariners History exhibit
  • Concourse beverage sampling, presented by Starbucks