In order to facilitate visitor travel, provide scenic overlooks for public enjoyment and interpretation of the national lakeshore and related features, and in order to enhance recreational opportunities, the Secretary is authorized to construct and administer as a part of the national lakeshore scenic roads of parkway standards generally lying within Benzie County and within the parkway zone designated on the map specified in section 460x–1(a) of this title. Such scenic roads shall include necessary connections, bridges, and other structural utilities. Notwithstanding any other provision of this subchapter, the Secretary may procure for this purpose land, or interest therein, by donation, purchase with appropriated or donated funds, or otherwise: Provided, That land and interest so procured shall not exceed one hundred and fifty acres per mile of scenic road, except that tracts may be procured in their entirety in order to avoid severances. Property so acquired in excess of the acreage limitation provided in this section may be exchanged by the Secretary for any land of approximately equal value authorized for acquisition by this subchapter.
Except as provided in subsection (c), any lands in Leelanau County acquired by the Secretary under this section before October 22, 1982, which are within the parkway zone depicted on the map specified in section 460x–1(a) of this title but which are not within, or contiguous to, the lakeshore zone as depicted on such map may be exchanged by the Secretary for other lands of approximately equal value in the lakeshore. If the Secretary is unable to effect such an exchange, such lands may be offered for sale to the person who owned such lands immediately before their acquisition by the Secretary. If such previous owner declines such offer, the Secretary may sell such lands to any buyer. Proceeds from any sale under this subsection shall be credited to the account established under section 17 of this Act.
If the owner of the area designated as “The Kettle” in the General Management Plan dated October 1, 1979, and comprising 240 acres, agrees to donate fee title or a scenic easement to, or other less than fee interest in, such area, the lands in such area may be included as a part of the lakeshore upon publication in the Federal Register by the Secretary of a revised map of the lakeshore which includes such lands.
The Secretary may, upon request in writing by any owner or occupier of lands in the lakeshore, provide services, such as road maintenance, subject to reimbursement.