NORTH SALEM Hammond Museum and Japanese Stroll Garden “Time and Place,” group show. Through Oct. 17. $4 and $5; members and children under 12, free. Wednesdays through Saturdays, noon to 4 p.m.; and by appointment. Hammond Museum and Japanese Stroll Garden, 28 Deveau Road. 914-669-5033; hammondmuseum.org.

NYACK Edward Hopper House Art Center “Behind Doors and Through Windows: Reflections on Contemporary Domestic Life,” group show. Through Oct. 18. $2 to $7; members and children under 16, free. Wednesdays through Sundays, noon to 5 p.m.; and by appointment. Edward Hopper House Art Center, 82 North Broadway. edwardhopperhouse.org; 845-358-0774.

OLANA Olana State Historic Site “River Crossings: Contemporary Art Comes Home,” group show. Through Nov. 1. $10 and $12; children under 12, free. Olana State Historic Site, 5720 State Route 9G. Also on display at the Thomas Cole National Historic Site in Catskill, where children under 16 are admitted free. rivercrossings.org.

PAWLING Akin Library and Museums “Meeting Past,” group show. Through Oct. 18. Fridays, 1 to 4 p.m. and 6 to 8 p.m.; weekends, 1 to 4 p.m. Akin Library and Museums, 378 Old Quaker Hill Road. 845-855-5099; akinfreelibrary.blogspot.com

PEEKSKILL Field Library “Sabrina Occhipinti: Doorways,” photographs. Through Dec. 31. Mondays, Tuesdays and Thursdays, 9 a.m. to 9 p.m.; Wednesdays, 11 a.m. to 9 p.m.; Fridays, 9 a.m. to 5 p.m.; Saturdays, 1 to 4 p.m. Field Library, 4 Nelson Avenue. 914-737-1212; peekskill.org.

PEEKSKILL Hudson Valley Center for Contemporary Art “Love: The First of the 7 Virtues,” group show. “Leviticus,” installation by Hermann Nitsch. “Writing the Walls,” group show. Through Dec. 6. “Peekskill Project 6,” site-specific art exhibitions, performances and workshops throughout the city. Through Dec. 31. $2 to $5; members and children under 8, free. Fridays, 11 a.m. to 5 p.m.; Saturdays and Sundays, noon to 6 p.m.; and by appointment. Hudson Valley Center for Contemporary Art, 1701 Main Street. 914-788-0100; hvcca.org.

PELHAM Pelham Art Center “The Only Home We Have,” group show. Through Oct. 24. Tuesdays through Fridays, 10 a.m. to 5 p.m.; Saturdays, 10 a.m. to 4 p.m. Pelham Art Center, 155 Fifth Avenue. 914-738-2525; pelhamartcenter.org.