The Cornwall Brothers Store Museum is open May 16 through October 12.
May 2025 Hours:
Friday and Saturday, 10 am to 4 pm
Sunday, Noon to 4 pm
CLOSED: Monday through Thursday
OPEN on Memorial Day, Monday, May 27th from 10 am to 4 pm
June 2025 Hours:
Wednesday, Thursday, Friday, and Saturday, 10 am to 4 pm
Sunday, Noon to 4 pm
CLOSED: Monday and Tuesday
July and August 2025 Hours:
Closed Wednesday
Monday, Tuesday, Thursday, Friday, Saturday, 10 am to 4 pm
Sunday, Noon to 4 pm
September and October 2025 Hours:
Thursday, Friday, and Saturday, 10 am to 4 pm
Sunday, Noon to 4 pm
CLOSED: Monday, Tuesday and Wednesday
CLOSING FOR THE SEASON ON OCTOBER 12TH.
Getting Here:
Located in the heart of the 1000 Islands in upstate New York, we are just minutes from Interstate-81 and the Thousand Islands Bridge to Canada.
From Highway 12, turn north on Church Street, toward the River. Proceed to the stop sign at James Street and turn right on James. Almost immediately, turn left on Market Street. The Cornwall Brothers Museum and Store is two blocks on the right on Market Street. There is free parking for visitors in front of the museum.
