Visit Old Fort Johnson

2023 Old Fort Johnson Tour Season: 

May 17 - Oct 15 

Wednesday-Saturdays  10:00 am - 4:00 pm 

Sundays 1-5 pm 

Call in advance to make reservations. Last tour leaves one hour before closing. 

Admission is $5.00 for adults. Children under 12 are free. 

Montgomery County Historical Society 

Old Fort Johnson National Historic Landmark

P.O. Box 196 

Fort Johnson NY 12070 


Old Fort Johnson is located on NY Route 5 in the Village of Fort Johnson, approximately one mile west of Amsterdam City limits, between NY Route 67 and Mergner Road.  Off-road parking is available in a paved parking area accessed from Route 67 with a small footbridge leading to the site, in addition to a small graveled parking area in front of the house.

For GPS address, try 2 Mergner Rd, Fort Johnson, NY to get to the vicinity.