Ala. Code § 35-4-410

The governing bodies of counties, cities, towns, and other subdivisions of the state shall have full power and authority to alienate public parks and playgrounds, other public recreational facilities and public housing projects on such terms as may be agreeable to them, provided such alienation is first approved by a majority of the qualified electors of the county, city, town, or subdivision affected thereby voting in a referendum election held for such purpose.