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Top Romantic St. Lawrence Seaway Hotels

Riveredge Resort

17 Holland Street Alexandria Bay NY

13 min walk from Boldt Castle

Onsite dining, a bayside location, and more await visiting couples at this romantic resort.

8.4/10 Very Good! (1,001 reviews)

The staff were great my only complaints are the room had stained carpet rooms 311/313 and the shower tub faucet would leak when the shower is on resulting in no pressure. Otherwise the staff was great, the hotel needs a well needed update. Get rid of the carpet please

Reviewed on May 12, 2026

Comfort Inn & Suites Watertown - 1000 Islands

110 Commerce Park Drive Watertown NY

1 hour drive from Boldt Castle

If you're looking for a special getaway, consider a stay at this romantic hotel where there's a lobby fireplace and much more for you and your partner to ...

8.4/10 Very Good! (1,031 reviews)

Clean rooms. Nice staff.

Reviewed on May 12, 2026

Bonnie Castle Resort & Marina

31 Holland Street Alexandria Bay NY

12 min walk from Boldt Castle

Enjoy a stay at this romantic hotel, featuring al fresco dining and a bar for couples to enjoy.

7/10 Good! (1,000 reviews)

Good place

Reviewed on Apr 9, 2026

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.