K1 Speed Portland is Multnomah County's premier amusement center, event venue, and tourist attraction, bringing the thrill of motorsport to everyone with one challenging indoor go-kart track for adults and juniors, a vibrant video arcade, private event rooms, and our restaurant, the Paddock Lounge. As a top-rated children's party service and corporate team-building hub, we guarantee an unforgettable, zero-emission racing... Read More about K1 Speed Portland