We look forward to welcoming you to Singer Castle during the 2026 season.
Spring and Summer Hours
May 2 and May open 9:45 a.m. – 11:45 a.m. last tour.
May 4 thru May 31
Tuesday and Thursday 9:45 a.m. – 11:45 a.m. last tour.
Saturday and Sunday 9:45 a.m. – 3:30 p.m. last tour.
June 1 thru June 13 (No tours currently scheduled June 9 and 11)
Monday-Friday 9:45 a.m. – 11:45 a.m. last tour.
Saturday and Sunday 9:45 a.m. – 3:30 p.m. last tour.
June 14 thru September 7
Open 9:45 a.m. – 3:30 p.m. last tour.
Fall Hours
September 8 – October 18 hours to be posted at that time.
Reservations for the Uncle Sam Boat Tours from Alexandria Bay can be made at www.usboattours.com. Call 315-482-2611 with any additional questions and to confirm the schedule.
The shuttle service from Schermerhorn Harbor to Singer Castle operates from June 17 through August 29, 2026, Wednesday through Saturday only. No shuttle service is available on Sundays, Mondays, or Tuesdays. There is no service before June 17 or after August 29, 2026.
Rockport Cruises will again be offering 3 hour cruises to Singer and Boldt Castle call 613-659-3402 to make reservations or visit www.rockportcruises.com.
Private Boaters are welcome. We have over 400’ of dock for your use and a dock attendant to assist you. We recommend that larger boats call ahead to ensure that docking space is available.
Early and late season hours are subject to change without notice. Call 315-486-3275 to check our daily schedule.