 In recent years the territory to the west of Jumbo has been incorporated into McGee Creek State Park, particularly the area of Wildcat and Bugaboo canyons.Despite improvements in the local roadways, Jumbo remains physically isolated from other communities in Pushmataha and Atoka counties.This is ironic, as the four-lane Indian Nation Turnpike was built through Impson Valley, passing just to the east of the community, and opened in 1970.