Riverhead Free Library will host a War of 1812 tour at Hallockville Museum Farm in Riverhead Saturday, April 13, from 9 a.m. to noon.
The Long Island Science Center will have drop-in Maker Space opportunities Saturdays and Sundays in April from 11:30 to 1:30 p.m.
Tanger Outlets will host a month-long event, "The Golden Age of Hollywood" costume exhibit from March 29 through April 28 from noon to 7 p.m. at Tanger 2, Suite 1003 in Tanger Oulets.
Long Island Science Center will host a ancient Egyptian science workshop Saturday, April 13, from 2 to 3 p.m.
Jamesport Meeting House will host a concert Saturday, April 13, at 7:30 p.m. as part of its 1731 Concert Series.