St. Lawrence Seaway Romantic Vacations 2026

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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! (1,000 reviews)

"Riveredge is a dated hotel. The carpet in the hallway was awful! It definitely needs to be replaced. Our room was clean and comfortable. The balcony really needed to be cleaned up. Chairs were dirty and full of cobwebs! But we did enjoy our stay there! We were there for two nights and our beds were ..."

Reviewed on 2026/9/15

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 ...

8.6/10 Excellent! (1,040 reviews)

"Everything was adequate, but little more."

Reviewed on 2026/9/14

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.

See all 1,093 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.