The "$2 billion amusement park" in Oklahoma refers to the American Heartland Theme Park and Resort, a massive project planned for Vinita along the historic Route 66. As of 2026, the project is currently in a state of significant delay and uncertainty, with its original budget having ballooned toward $2.5 billion. While it was initially announced as a "Disneyland-sized" destination featuring six Americana-themed lands—Great Plains, Bayou Bay, Big Timber Falls, Stony Point Harbor, Liberty Village, and Electropolis—construction has faced numerous financial and legal hurdles. The developer, Mansion Entertainment Group, originally scheduled the park to open in 2026, but current projections suggest 2029 or 2030 at the earliest, if it proceeds at all. The first phase, which was intended to be a 320-acre "Three Ponies" RV park and campground, has also seen slow progress. Despite having a design team filled with former Disney Imagineers, the project remains a controversial topic in the region, standing as a reminder of the immense difficulty and risk involved in building a world-class destination theme park from the ground up outside of established tourism hubs.