Pioneer Square is Seattle's oldest and most historic neighborhood, characterized by Romanesque Revival architecture, cobblestone streets, art galleries, and a lively bar scene. It sits at the southern edge of downtown and is the gateway to the stadiums β T-Mobile Park for the Mariners and Lumen Field for the Seahawks and Sounders. On game days the neighborhood swells with tens of thousands of fans, making restroom planning especially important. Occidental Square at 2nd Ave and S Washington Street is the neighborhood's central plaza and has free public restroom facilities. The square is surrounded by galleries and restaurants and is a popular gathering spot, especially during the weekly art walk. The restrooms are located at the south end of the square and are generally accessible during daylight hours. Waterfall Garden Park at 2nd Ave S and S Main Street is a beautiful hidden gem in Pioneer Square with a small public restroom available during park hours. The park closes at 5:45pm on weekdays and slightly earlier on weekends, so timing matters. It's one of the more peaceful spots in the neighborhood and the restrooms are well-maintained. King Street Station at 3rd Ave S and S Jackson Street is one of the best restroom options in the neighborhood. The historic train station has clean, accessible restrooms that are open from 5am until midnight daily, making it a reliable option at hours when other facilities are closed. The station serves Amtrak trains and is connected to the King Street light rail station. On Seahawks and Mariners game days, portable restroom units are typically placed throughout the neighborhood to handle the increased foot traffic. Lines can get very long, so arriving early and planning ahead is strongly recommended. Several bars and restaurants also accommodate non-customers during game days for a small purchase.