T-Mobile Park Interactive Map & Seat Map
Home of the Seattle Mariners. 47,900+ seats, natural grass, and a retractable roof that covers the field like an umbrella without enclosing the park.

Navigate T-Mobile Park across every seating level including main level, club, suite, and bleachers, plus:
- Concourses
- Concession stands
- Entry gates
- Accessible routes
Use the interactive seat map to find your section, locate food and drinks near your seats, or plan your walk from parking or light rail. This is the live ballpark map for T-Mobile Park, built on Mappedin's indoor mapping platform for the Seattle Mariners.
About T-Mobile Park
T-Mobile Park is a retractable roof ballpark in Seattle's SoDo neighborhood, home to the Seattle Mariners of Major League Baseball. Its first game was played on July 15, 1999. The current seating capacity is 47,943, with nearly 21,000 seats on the main level, 3,700 bleacher seats, and premium seating across main, club, and suite levels.
The ballpark's retractable roof is designed to cover but not enclose the park, preserving an open-air environment. The structure spans nearly nine acres, weighs 22 million pounds, and contains enough steel to build a 55-story skyscraper. Three movable panels open or close in an average of 10-20 minutes. The roof has been deployed for approximately 21% of Mariners games, enough that knowing which sections sit under cover matters for fans making seating decisions on rainy Pacific Northwest days.
T-Mobile Park sits in Seattle's SoDo district directly adjacent to Lumen Field, forming the city's largest sports complex. The ballpark is accessible via the 1 Line of Sound Transit's Link light rail at Stadium Station, local King County Metro and Sound Transit Express buses, the Sounder commuter rail at nearby King Street Station, and a dedicated parking garage across Edgar Martínez Drive.
Why interactive wayfinding matters here
A ballpark where the roof status changes day-to-day, seating configurations shift between regular season and All-Star events, and tens of thousands of fans arrive from four different transit modes creates a wayfinding problem that a static seat chart can't solve. Fans deciding between covered and uncovered seats, navigating from Stadium Station versus the parking garage, or finding a specific concession before first pitch all need live map access, not a PDF they downloaded before the game.
Operators using Mappedin push updates from a single CMS as configurations change, ensuring the map fans see on game day reflects what's actually happening at the ballpark. If you're running a major league stadium or multi-event sports complex, that's the layer worth building.
Details
- MLB
- Seattle, WA
- Seattle Mariners Website
