Wasatch-Cache National Forest Land Conveyance Act of 2010 - Directs the Secretary of Agriculture to convey to the town of Alta, Utah, all interests of the United States in and to specified parcels of National Forest System land in the Wasatch-Cache National Forest in Salt Lake County, Utah.
Requires the town to use the land conveyed under this Act for public purposes.
Instructs that such conveyance be executed by quitclaim deed and provides for the reversion of the federal land, at the election of the Secretary, if it is used for a purpose other than a public purpose.
Requires the boundaries of the conveyed federal land to be determined by the Secretary, in consultation with the Town, subject to the condition that such land not exceed a total of two acres.
Requires the town to pay the administrative costs of such conveyance.