Frontierland is one of the themed lands at Disneyland Paris in France. Located in the area that is traditionally occupied by Adventureland, Frontierland at Disneyland Park opened with Euro Disneyland in 1992. Unlike all of the other instances, this instance has an elaborate backstory concerning the town of Thunder Mesa, founded by Henry Ravenswood to support the mining of Big Thunder Mountain. This backstory also serves as the foundation for several of the attractions, such as the Phantom Manor. The land is the largest of all of the Frontierlands thus far, containing the entire Rivers of the Far West within its borders.