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From223US$ /night
Check-in
04Mar2026Select date
Check-out
05Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Castle Hotel

31 Holland St, Alexandria Bay, New York, United States, NY 13607
-
Near the waterfront attractions
Nice
6.8
6.8
/10
3.0
2.8
/5

Location

Bonnie Castle Resort & Marina is set on the shores of the St Lawrence River in Alexandria Bay, New York, providing access to the Thousand Islands Region. The hotel has a full-service marina that accommodates seasonal dockage and boating services. Guests can explore local attractions, including Boldt Castle and the scenic beauty of the upper Alexandria Bay harbor.

Dining

The hotel offers a variety of dining options with three restaurants; the Manor House Restaurant, Riverside Sports Bar, and The Pointe Bar and Grill. The Manor House features an outdoor seating area with views of Boldt Castle, serving American cuisine. Guests can enjoy casual dining at The Pointe while overlooking the harbor, with options for sandwiches, salads, and burgers.

Rooms

Bonnie Castle Resort offers 128 guest rooms spread across two buildings; the Channelside building and the St Lawrence building. Rooms provide unique views of either the main shipping channel or the marina, allowing for diverse options based on guest preferences. Some accommodations feature jacuzzis for enhanced relaxation.

Entertainment

Live music events occur throughout the summer in both the Riverside Sports Bar and The Pointe, creating an engaging atmosphere for guests. The hotel also offers opportunities for scuba diving, taking advantage of the area's renowned freshwater shipwreck sites. Guests can explore underwater adventures or enjoy local craft cocktails and brews in various venues.

Event and Meeting Facilities

Bonnie Castle Resort accommodates meetings and events with versatile spaces, including the Holland Room, which can host up to 200 guests. Smaller rooms are available for intimate gatherings, enhancing the hotel's capacity for conferences or private events. The picturesque setting alongside the river makes it a compelling choice for weddings and receptions.

Highlights

Location: St Lawrence River waterfront access .

Dining: Manor House Restaurant and Riverside Sports Bar .

Entertainment: Live music and waterfront dining .

Events: Holland Room for up to 200 guests .

Adventure: Full-service marina and scuba diving .

“The property's main advantage lies in its waterfront location on Alexandria Bay, offering views and dockside dining that are a definite draw. While some may find the interiors a bit dated, the resort's strong suit is its comprehensive marina and access to water activities. For families and those looking for a functional base to explore the Thousand Islands, it could be a worthwhile consideration.”
Hotel logo
James DavidEditor-in-Chief at Castle-hotel
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Choose your room

Castle hotels provide room choices such as doubles, family chambers, and grand suites—often with breakfast, free cancellations, and exclusive offers
Standard Double Room Two Double Bed
2 persons
19 m² 
2 Double beds
Shower
Coffee machine
Standard King Room
2 persons
19 m² 
1 King-size bed
Shower
Coffee machine
Double Room Whirlpool
2 persons
19 m² 
2 Double beds
Shower
Coffee machine
King Room Whirlpool
2 persons
28 m² 
1 King-size bed
Shower
Coffee machine
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Facilities

Each castle hotel provides features designed for both comfort and memorable moments

General

  • Non-smoking rooms
  • Wi-Fi
  • Free parking
  • 24-hour reception
  • No pets allowed
  • Rooms/ Facilities for disabled
  • ATM/Cash machine
  • Vending machines

Sports & Fitness

  • Fitness centre
  • Darts

Dining

  • Restaurant
  • Bar/ Lounge area

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Spa & Leisure

  • Seasonal outdoor pool
  • Indoor swimming pool
  • Jacuzzi

Room features

  • Air conditioning
  • Heating
  • Sitting area

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Bonnie Castle Resort & Marina Location

31 Holland St, Alexandria Bay, New York, United States, NY 13607
Map view
31 Holland St, Alexandria Bay, New York, United States, NY 13607
Nearby
1 Heart Island
Boldt Castle and Yacht House
310 m
Museum
Cornwall Brothers Store and Museum
310 m
Island
Heart Island
310 m
Park
Scenic View Park
530 m
Store
Sun Shack
120 m
Restaurants
Skiffs
80 m
13 Market St
Jreck Subs
240 m
29 Market St
Josie's Pizza at the Bay
270 m
19 Church St
Coffee Pot Cathy's
270 m
3 James St
The Dancing Dog Cafe
380 m
45 Church St
Explore Alexandria Bay
Local Experiences
Top Attractions
Activities
Dining
Entertainment
Boldt Castle and Yacht House
4-minute walk
A stunning castle located on Heart Island featuring elaborate architecture and beautifully maintained gardens.
Dark Island Spirits Distillery & Winery
10 minutes walking
A local distillery offering craft spirits and tastings, showcasing unique regional flavors in a charming setting.
Scenic View Park
7-minute walk
A picturesque park providing beautiful views of the St. Lawrence River, perfect for picnics and leisurely strolls.
Cornwall Brothers Store and Museum
4-minute walk
A historical museum showcasing local heritage and artifacts, featuring exhibits related to Alexandria Bay's history.
Thousand Islands Water Sports
5-minute drive
Offers jet ski rentals and guided boat tours for thrill-seekers looking to explore the stunning waterways.
Kayaking at Otter Creek Preserve
14 minutes walking
Calm kayaking in the beautiful preserve, ideal for relaxation and wildlife viewing in a serene environment.
Biking in Keewaydin State Park
7-minute drive
Explore scenic trails perfect for biking, with incredible views of the surrounding islands and natural landscapes.
Skiffs
1-minute walk
Casual eatery featuring fresh seafood and local favorites, known for its outdoor seating and waterfront views.
Coffee Pot Cathy's
4-minute walk
A cozy café offering delicious breakfast and lunch options, famous for its homemade pastries and coffee.
Josie's Pizza at the Bay
4-minute walk
Family-friendly pizzeria specializing in a variety of pizzas and hearty subs, ideal for a casual meal.
Riverbank Gallery
10 minutes walking
Art gallery featuring local artists with rotating exhibits, hosting events and workshops for all ages.
Dancing Dog Cafe
5-minute walk
Charming café with live music, offering a lively atmosphere for enjoying coffee, cocktails, and light bites.
Local transport options
City Centre
Alexandria Bay9 min  ·  700 m
Airports
Watertown International Airport (ART)83 min  ·  54.7 km
Ogdensburg Airport (OGS)90 min  ·  59.5 km
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Property information and rules
Check-in
from 15:00-22:00
Check-out
from 06:00-11:00
Guest Parking
Public parking is possible on site for free.
Internet
Wireless internet is available in for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
212

Guest reviews & ratings

Guest impressions & feedback from past stays
Review score
Based on 433 verified reviews
6.4/10
Nice
49%
Recommend
Breakfast
2.5/10
Cleanliness
7.2/10
Comfort
6.9/10
Facilities
6.4/10
Free Wi-Fi
7.0/10
Location
8.2/10
Paid Wi-Fi
7.8/10
Staff
8.3/10
Value for money
6.5/10
Pros
River view
Clean rooms
Good size room
Cons
No elevator
Closed restaurant
Guest reviews
based on 553 reviews
6.8/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
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Questions of the users
About Bonnie Castle Resort & Marina
Is breakfast included with my booking at Bonnie Castle Resort?
17 December 2024
Continental breakfast is included during the winter season.
Can I use the pool during my stay, even amid the pandemic?
10 November 2024
The indoor pool is open and available for guests to enjoy.
What is the minimum age to check in at Bonnie Castle Resort?
05 July 2024
Guests must be at least 18 years old and provide proper identification to check in.
Is there parking available on the property?
22 March 2024
There is onsite parking available for guests.
Are there any rooms with a jacuzzi?
15 September 2024
Rooms featuring a jacuzzi include 'jacuzzi' in their names. Be sure to look for that designation when booking.
How can I ensure I get a room on the first floor with accessibility features?
18 January 2025
It's advisable to contact the hotel directly for specific room requests and arrangements.
Is there a boat ramp available for guests who want to launch their boats?
13 August 2024
Yes, there is a boat ramp on the property for launching boats.
Do your apartments come with a jacuzzi and a river view?
01 February 2025
Apartments have a jacuzzi, but none offer a river view.
What is the cancellation policy for reservations?
25 April 2024
The cancellation policy requires a notice of at least 7 days prior to arrival for a refund.
Will I incur additional fees for dockage when staying here?
30 October 2024
Dockage fees are managed by the marina, which operates as a separate business, so additional charges apply.
Can I check in later in the evening, after 7 PM?
12 June 2025
Yes, late check-in is permitted.
Are there any boat rental options in the vicinity?
09 March 2025
Boat rentals are available nearby, particularly during the seasonal months.
What kind of coffee makers can I expect in the guest rooms?
27 February 2024
Rooms are equipped with Starbucks coffee makers that take the provided coffee packs.
What dining and entertainment options are available nearby?
14 August 2024
Dining and entertainment options vary by season, and the area lacks public transportation; limited taxis are available.
At what time do the pools close?
23 July 2024
The indoor pool closes at 9 PM, while the outdoor pool closes at weather discretion, typically no later than 9 PM.
Is the pool and hot tub accessible during the colder months?
19 January 2025
Yes, both the swimming pool and hot tub are available year-round for guests.

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