Blue Dome District – Tulsa, Oklahoma The Blue Dome District is a cool, lively part of downtown Tulsa, known for its nightlife, restaurants, and fun vibe. The area gets its name from the Blue Dome building, which was originally a Gulf Oil service station built in 1924. Now, it’s a landmark and part of what makes the district stand out.The area is packed with bars, eateries, and places to hang out, so it’s always buzzing with people. It also hosts some big events like the Blue Dome Arts Festival, Mardi Gras parade, and even a bike race called Tulsa Tough. It’s a must-visit spot for anyone looking to experience the heart of Tulsa.