WISCASSET — Historic New England’s Castle Tucker, 2 Lee St., and Nickels-Sortwell House, 121 Main St., will open for the season on Saturday, May 31.

Castle Tucker is open Wednesdays, Thursdays and Fridays and the Nickels-Sortwell House is open Friday, Saturday and Sunday, both through Oct. 15.

Admission to either location is free for Historic New England members, Wiscasset residents and active military members. Regular admission costs $8 for adults, $7 for seniors and $4 for children.

For more information or a calendar of summer programs, call 882-7169 or visit www.HistoricNewEngland.org.