Plan, book, travel with confidence
Better together
Save up to ₩1,660,000 when you book a flight and hotel together*
Find the right fit
With over 300,000 hotels worldwide, it's easy to create a perfect package
Rest easy
Plan, book, and manage your trip all in one place

Top Adventure St. Lawrence Seaway Hotels

Comfort Inn & Suites Watertown - 1000 Islands

110 Commerce Park Drive Watertown NY

1 hour drive from Boldt Castle

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

8.4/10 Very Good! (1,012 reviews)

"Our stay for two night was a bit trematic on our part. Our car broke down and we were forced to rent a car to get back home 2 hours away. The staff and especially the airport shuttle driver were awesome and helpful. So willing to assist us with all of our needs. We really appreciated all their care ..."

Reviewed on Jul 4, 2026

B & B Tekdiv

24 Selton School Rd. Leeds and the Thousand Islands ON

11 min drive from Boldt Castle

Stay at this B&B in Leeds and the Thousand Islands. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Thousand Islands Bridge and Boldt ...

9.2/10 Wonderful! (154 reviews)

Wonderful hospitality

"This B & B is amazing. The bed was super comfortable, the bathroom very nice, the whole place clean. Stephane makes a fabulous breakfast, and accommodated my lactose intolerance with plant-based dairy foods. The living room was nice and when it rained we hung out there. Stephane is very knowledgeable ..."

Reviewed on Oct 14, 2024

Spark by Hilton Watertown

300 Washington Street Watertown NY

1 hour drive from Boldt Castle

Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, WiFi (surcharge), and parking (surcharge). Our guests praise the breakfast and ...

8.8/10 Excellent! (3 reviews)

"The hotel was in the process of being renovated during my stay but otherwise, the staff was polite and attentive and my room was very clean. My only complaint is that my room did not contain a fridge, microwave, and coffee maker. Beyond that, a great place to stay if you have business in ..."

Reviewed on Jun 30, 2026

See all 1,110 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.