Then you’ll want to head down to the Greater Tacoma Convention and Trade Center for the Tacoma Tattoo Expo. The Tacoma Tattoo Expo runs through the weekend. Seattle Boat Show at Lumen FieldYou can get ready for the summer with a few shows this weekend. There will be hundreds of boats and watercraft to check out at Lumen Field throughout the weekend and all next week. The Tacoma Home and Garden Show runs through the weekend.