Mountain Journal graphic specialist Gus O%27Keefe created this image as a dramatic spoof  on how development is spilling over the Tetons from Jackson Hole into Idaho.  But looking out two generations%2C some demographers say it%27s no joke as the transofrmation of several Greater Yellowstone valleys is already well underway.
Mountain Journal graphic specialist Gus O%27Keefe created this image as a dramatic spoof on how development is spilling over the Tetons from Jackson Hole into Idaho. But looking out two generations%2C some demographers say it%27s no joke as the transofrmation of several Greater Yellowstone valleys is already well underway.