Hotels in St. Lawrence Seaway

Name: Bonnie Castle Resort & Marina
Price range: $133 total

Search over 1,105 hotels from $67

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May 15 - May 16

Tonight

May 16 - May 17

Tomorrow night

Top Rated St. Lawrence Seaway Hotels

Free Cancellation

Reserve now, pay when you stay

63.55 mi from city center

$165 nightly

$183 total

May 17 - May 18

Total with taxes and fees

At Riveredge Resort, guests enjoy an indoor pool, a gym, and free WiFi in public areas. The 24-hour front desk has staff standing by to help secure valuables, and answer any questions about the accommodations. Additional amenities include conference space, express check-out, and a hair salon.

Ramada by Wyndham Watertown/Thousand Islands NY

Free Cancellation

Reserve now, pay when you stay

83.81 mi from city center

$68 nightly

$75 total

May 31 - Jun 1

Total with taxes and fees

At Ramada by Wyndham Watertown/Thousand Islands NY, guests have access to a 24-hour gym, free WiFi in public areas, and meeting rooms. Free parking is available if you drive. The front desk is staffed 24 hours a day to help with securing valuables and luggage storage. Additional amenities include conference space, a 24-hour business center, and a seasonal outdoor pool.

Comfort Inn & Suites Watertown - 1000 Islands

Free Cancellation

83.28 mi from city center

$102 nightly

$113 total

Jun 14 - Jun 15

Total with taxes and fees

Guests of Comfort Inn & Suites Watertown - 1000 Islands have access to an indoor pool, a gym, and free WiFi in public areas. There's free parking, as well as a free airport shuttle (available on request). The front desk is staffed 24/7 to help with tours or tickets, dry cleaning/laundry, and securing valuables. Additional amenities include meeting rooms, conference space, and a business center.

Free Cancellation

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74.19 mi from city center

$135 nightly

$150 total

May 25 - May 26

Total with taxes and fees

At 1000 Islands Harbor Hotel, guests enjoy an indoor pool, a gym, and free WiFi in public areas. If you decide to drive, there's free parking. The 24-hour front desk has staff standing by to help with tours or tickets, securing valuables, and luggage storage. Additional amenities include meeting rooms, a business center, and a library.

Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG

Free Cancellation

83.44 mi from city center

$144 nightly

$160 total

Jun 14 - Jun 15

Total with taxes and fees

Guests of Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG enjoy an indoor pool, free WiFi in public areas, and a business center. A stay here includes free parking. The 24-hour front desk has multilingual staff ready to assist with securing valuables and dry cleaning/laundry. Additional amenities include a computer station, express check-out, and free newspapers.

63.67 mi from city center

$138 nightly

$153 total

May 17 - May 18

Total with taxes and fees

Guests of Capt. Thomson's Resort enjoy an outdoor pool, free WiFi in public areas, and a seasonal outdoor pool. Free offsite parking is available if you drive. The 24-hour front desk has staff standing by to help with concierge services and luggage storage. If you like to take your furry friend along on your adventures, this pet-friendly property offers an off-leash area. Additional amenities include a microwave in a common area, a gift shop, and a vending machine.

Akwesasne Mohawk Casino Resort and Players Inn

Free Cancellation

Reserve now, pay when you stay

15.41 mi from city center

$181 nightly

$181 total

May 18 - May 19

Total with taxes and fees

Guests staying at Akwesasne Mohawk Casino Resort and Players Inn enjoy a casino, a hot tub, and an ATM. You can take advantage of free valet parking if you drive. The front desk is staffed 24/7 to help with securing valuables, luggage storage, and concierge services. Additional amenities include a vending machine, a porter/bellhop, and a gift shop.

Best Western Potsdam University Park Inn

Free Cancellation

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20.27 mi from city center

$107 nightly

$119 total

May 20 - May 21

Total with taxes and fees

Renovated in 2025, Best Western Potsdam University Park Inn offers a gym, free WiFi in public areas, and a business center. Free parking is included with your stay. The front desk is staffed 24 hours a day to help with luggage storage and securing valuables. If you like to take your furry friend along on your adventures, this pet-friendly property offers an off-leash area. Additional amenities include a vending machine, a banquet hall, and barbecue grills.

Free Cancellation

128.88 mi from city center

$125 nightly

$140 total

May 24 - May 25

Total with taxes and fees

Guests of Clarion Hotel & Suites Riverfront enjoy access to free WiFi in public areas, a conference center, and coffee in a common area. Free parking is available if you drive. The 24-hour front desk has staff standing by to help with dry cleaning/laundry and luggage storage. Additional amenities include free newspapers, a TV in a common area, and a banquet hall.

Free Cancellation

Reserve now, pay when you stay

26.87 mi from city center

$143 nightly

$159 total

May 20 - May 21

Total with taxes and fees

Guests of Best Western University Inn enjoy a golf course, an indoor pool, and a 24-hour gym. You can put free parking to good use if you drive. The 24-hour front desk has staff standing by to help with luggage storage and securing valuables. Other amenities at this golf hotel include a sauna, free WiFi in public areas, and a hot tub.

Hilton Garden Inn Watertown/Thousand Islands

Free Cancellation

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83.57 mi from city center

$150 nightly

$167 total

Jun 14 - Jun 15

Total with taxes and fees

Guests staying at Hilton Garden Inn Watertown/Thousand Islands enjoy an indoor pool, a gym, and free WiFi in public areas. Free parking is included with your stay. Multilingual staff at the 24-hour front desk can assist with luggage storage, dry cleaning/laundry, and securing valuables. Additional amenities include a hot tub, meeting rooms, and a conference center.

Free Cancellation

Reserve now, pay when you stay

63.41 mi from city center

$120 nightly

$133 total

May 17 - May 18

Total with taxes and fees

Bonnie Castle Resort & Marina features free WiFi in public areas, meeting rooms, and a business center. Free parking is included with your stay. Friendly staff can provide front-desk service during limited hours, and also offer advice about sightseeing. Additional amenities include a seasonal outdoor pool, a vending machine, and a banquet hall.

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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.

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Cheap St. Lawrence Seaway hotels options

Comfort Inn & Suites Watertown - 1000 Islands

110 Commerce Park Drive Watertown NY

$102 nightly

$113 total

Jun 14 - Jun 15

Total with taxes and fees

8.4/10 Very Good! (1,034 reviews)

Quality Inn & Suites Watertown Fort Drum

8000 Virginia Smith Drive Calcium NY

$73 nightly

$81 total

Jun 14 - Jun 15

Total with taxes and fees

8.2/10 Very Good! (1,002 reviews)

Adirondack Efficiencies

1030 Arsenal St Watertown NY

6.4/10 (492 reviews)

SureStay by Best Western Massena

15054 State Highway 37 Massena NY

$93 nightly

$103 total

May 24 - May 25

Total with taxes and fees

7.6/10 Good! (482 reviews)

Bonnie Castle Resort & Marina

31 Holland Street Alexandria Bay NY

$120 nightly

$133 total

May 17 - May 18

Total with taxes and fees

7/10 Good! (1,000 reviews)

Allen's Budget Motel

24019 NY State Route 342 Watertown NY

$60 nightly

$67 total

May 17 - May 18

Total with taxes and fees

8.8/10 Excellent! (249 reviews)

St. Lawrence Seaway hotels essential information

Accommodation	1,105 hotels
Lowest Price	$67
Highest Price	$183
Popular hotels	Riveredge Resort, Ramada by Wyndham Watertown/Thousand Islands NY, Comfort Inn & Suites Watertown - 1000 Islands, 1000 Islands Harbor Hotel, Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG, Capt. Thomson's Resort, Akwesasne Mohawk Casino Resort and Players Inn, Best Western Potsdam University Park Inn, Clarion Hotel & Suites Riverfront, Best Western University Inn, Hilton Garden Inn Watertown/Thousand Islands, Bonnie Castle Resort & Marina

Recent Reviews

3/5 Okay

"The hotel looked like it was in the process of being updated. Our room was a bit old fashioned and there weren’t many additional outlets for charging. The pool was a bit of a let down. The hot tub was blocked off and the bottom of the pool felt crumbly. Towels were definitely in need of replacing. The food was great though. The lobster ravioli was heaven. Other than pizza, wasn’t much for the kids to eat. "

A verified traveler stayed at Riveredge Resort

Posted 2 hours ago