Idaho Land Conveyance Act of 2007 - Authorizes the Secretary of Agriculture (the Secretary), if the Sun Valley Company offers to convey to the Secretary specified non-federal land that is owned by the Company, to accept the offer, and on conveyance of such land, to simultaneously convey to the Company specified Forest Service land.
Requires: (1) the Secretary to transfer to the Secretary of the Interior administrative jurisdiction over the non-federal land; and (2) the Secretary of the Interior to transfer to the Secretary administrative jurisdiction over specified Bureau of Land Management (BLM) land.
Provides for: (1) the non-federal land to become part of BLM's Shoshone District and the boundaries of such District to be adjusted to include such land; and (2) the BLM land to become part of the Sawtooth National Forest and the boundaries to be adjusted to include the BLM land.