Seattle Mariners T-Mobile Park Stadium Fan Guide [2022 info]


Sportsfanfocus.com has no affiliation with T-Mobile Park, the Seattle Mariners, or MLB (info)

This is a guide to the Seattle Mariners home ballpark (T-Mobile Park). Going to a baseball game can be fun, but it is also a unique experience that you will want to plan for accordingly. There are certain policies and procedures you will want to be aware of beforehand, as well as stadium gate and parking lot locations for easy entrance.

In this article we will discuss:

  • What to bring to an Mariners Game
  • Seattle Mariners Ticket Information
  • T-Mobile Park Gate Information
  • Does T-Mobile Park Accept Cash?
  • How Long are Seattle Mariners Games?

Need Tickets or Parking Passes? – Use our PROMO Code SPF10 to get $10 off orders over $100 at Vivid Seats. Buying from Vivid Seats allows you to avoid ticket lines at the stadium and Vivid Seats shows you your view from the seats prior to purchase. Click here to view Seattle Mariners tickets and parking passes available at VividSeats.com (affiliate link takes you to vividseats.com).


What to Bring to a Seattle Mariners Game?

If you are going to a Seattle Mariners game, planning ahead is always important. Below is a list of things you might need to bring, and you will want to make sure you are complying with any security protocols the stadium has:

  • Clear Stadium BagMany stadiums have strict bag policies and recommend a clear stadium bag like this one available at Amazon (paid affiliate link takes you to Amazon.com)
  • Parking Pass – Many stadiums recommend fans to pre-purchase parking passes if needed to help avoid the hassle and wait times associated with buying passes at the stadium. Click here to view the current prices of Seattle Mariners parking passes and tickets available at Vivid Seats (paid affiliate link takes you to VividSeats.com).
  • Weather and Sun protection – T-Mobile Park has a retractable roof, so weather should not be as big of an issue as it might be at other stadiums. Still, being mindful of the weather is important, especially if you have to walk for 10-15 minutes from your parking location. Things like sunscreen, hats, jackets, and rain ponchos may be needed depending on weather forecasts.
  • Bug Repellent – Again, because T-Mobile Park has a retractable roof, bugs usually are not as big of an issue inside the stadium as they are for other ballparks. Still, when the roof is open, you may want to consider bugs, especially for a night game. Just make sure your bug repellent meets stadium safety guidelines for aerosol cans.
  • Camera – Some fans like to bring a camera into the game. Just make sure your camera meets the stadium requirements regarding cameras and video recorders.
  • Noise-Canceling Headphones – Stadiums can get very loud, and noise-canceling headphones may be needed for toddlers.
  • Cashless Payment – Many stadiums are transitioning to cashless payments, so bringing a form of payment other than cash is never a bad idea.
  • Baseball Glove – Some fans like to bring a baseball glove to the stadium in hopes of catching a foul ball.

Can You Bring a Bag Into T-Mobile Park?

As an emphasis on security has increased in recent years, most stadiums have adjusted their bag policies. Many stadiums recommend using a clear stadium bag like this one available at Amazon (paid affiliate link takes you to Amazon.com).

Clear stadium bags help with security at the gate, and not only make the stadium safer, but also help security lines move faster. But each stadium has its own safety guidelines, and may include certain exceptions. To read more, I would advise you to visit the Mariners’ information guide.

Seattle Mariners Ticket Information

Can You Buy Tickets at T-Mobile Park?

As of 2022, the Seattle Mariners use mobile tickets for all guests. The ticket office at the stadium is open for mobile ticket assistance on gameday. Tickets can be purchased online through the team’s website as long as supplies last (info), or through ticket brokers like StubHub or Vivid Seats.

  • MLB has partnered with StubHub as the preferred primary ticketing partner, but I also like to use Vivid Seats because they show me what my view from the seats will look like prior to purchase. Click here to view Seattle Mariners tickets available at Vivid Seats (paid affiliate link takes you to VividSeats.com).

If you choose to buy directly from the team, you can do so by downloading the MLB Ballpark App to your mobile device. The MLB Ballpark app is MLB’s free, official app that makes it easy to access, manage, and use your tickets. 

The Mariners ticket office at T-Mobile Park at the corner of Edgar Martinez Drive South and First Avenue on the southwest side of the stadium (view) just underneath the bridge way. You will see a sign for “Tickets” and “Will Call”.

To read more, visit our article about buying Seattle Mariners tickets at the stadium.

T-Mobile Park Gate Information

T-Mobile Park gates usually open 2 hours prior to game time, which is earlier than many other MLB stadiums. There are several stadium entrance gates located around the exterior of the stadium.

Depending on where you park, and where your seats are located, one entrance might make more sense for you than the others. To read about the location of each, and what parking garages make the most sense for you, visit our T-Mobile Park Gate and Parking Guide.

Fans can enter early to watch batting practice once stadium gates open. For more information, visit our article about watching Seattle Mariners batting practice.

How Long Do Seattle Mariners Games Last?

You can expect a Seattle Mariners game to last slightly over three hours on average, but it is worth noting that some games can last closer to four hours depending on pace of play. In 2021, the average Major League Baseball game lasted 3 hours and 10 minutes (source).    

The length of games has become a point of emphasis for Major League Baseball as many fans site pace of play as one thing they’d like to see improve with the sport. In recent years, Major League Baseball has taken steps to help shorten the length of games, but the effectiveness of these measures is still under evaluation.

Major League Baseball games consist of nine total innings, with the exception of double header games which are only 7 total innings in length. If you are heading to T-Mobile Park, planning for a 3-4 hour game is probably the safest bet. To read more, visit our article about the how long baseball games last.

Buying Seattle Mariners Gear at the Stadium

T-Mobile Park has a team store located on 1st Avenue very near to the intersection of 1st Avenue and Royal Brougham Way (view) where you can buy Mariners jerseys and other types of fan gear. You can, of course, also shop online prior to the game. To read more, visit our Seattle Mariners Jersey Guide.

Does T-Mobile Park Accept Cash Inside the Stadium?

T-Mobile Park does not accept cash inside the stadium. If you have only cash, there are eight reverse-ATM’s located around the stadium where you can change cash into a prepaid card to use inside the stadium (source).

T-Mobile Park Contact Info

This website (sportsfanfocus.com) has no affiliation with T-Mobile Park, the Seattle Mariners, MLB, or any of the events hosted at this facility.

Any information is provided “as is” with no guarantee of completeness, meaning much of this information is subject to change, and although we do our best to keep these guides updated, we can’t guarantee accuracy at all times. For all official information, we urge you to contact Seattle Mariners staff. Contact information is below:

  • T-Mobile ParkView Stadium Information
  • Seattle MarinersView Contact Information

Need Tickets or Parking Passes? – Use our PROMO Code SPF10 to get $10 off orders over $100 at Vivid Seats. Buying from Vivid Seats allows you to avoid ticket lines at the stadium and Vivid Seats shows you your view from the seats prior to purchase. Click here to view Seattle Mariners tickets and parking passes available at VividSeats.com (affiliate link takes you to vividseats.com).

Paul Johnson

Paul has been with us from our beginnings. He focuses on a wide range of sports, including NFL, NBA, MLB and golf.

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