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Cheap Hotels in St. Lawrence Seaway

Scottish Inns Potsdam

7575 US Route 11 Potsdam NY

2 hours drive from Boldt Castle

Book a stay at this business-friendly hotel in Potsdam. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...

8.2/10 Very Good! (774 reviews)

Heat took awhile to come on but the breakfast was good

Reviewed on May 8, 2026

Capt.'s Inn & Suites

116 Church Street Alexandria Bay NY

22 min walk from Boldt Castle

Stay at this hotel in Alexandria Bay. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. ...

8.8/10 Excellent! (1,000 reviews)

Love the set up of the room. Felt like home away from home.

Reviewed on Dec 14, 2025

HI Tibbetts Point Lighthouse - Hostel

33439 County Route 6 Cape Vincent NY

1 hour drive from Boldt Castle

Stay at this hostel in Cape Vincent. Enjoy free WiFi, free parking, and a garden. Popular attractions Tibbets Point Lighthouse and Cape Vincent Community Library ...

See all 1,104 properties in St. Lawrence Seaway

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.