Bonnie Castle Resort & Marina offers a scenic retreat near Heart Island and Boldt Castle. Enjoy the seasonal pool, unwind with a drink at the bar or dine at the restaurant. With in-room WiFi, vending machines, meeting rooms and helpful staff you'll feel right at home.
Reviews
7.07.0 out of 10
Good
Popular amenities
Bar
Connecting rooms available
Air conditioning
Free parking
Free WiFi
Main amenities (10)
Housekeeping (on request)
Restaurants and bar/lounge
Seasonal outdoor pool
Business centre
Meeting rooms
Air conditioning
ATM/banking services
Vending machine
Limited hour front desk
Banquet hall
Feel at home (6)
Fridge
Connecting/adjoining rooms available
Private bathroom
Television
Coffee/tea maker
Free self-parking
The current price is Rp1.578.048
Rp1.578.048
Rp1.817.385 total
includes taxes & fees
4 May - 5 May
Room options
Available filters for rooms
Showing 7 of 7 rooms
View all photos for Room, 2 Double Beds, Jetted Tub
Room, 2 Double Beds, Jetted Tub
Highlights
Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Separate bath and shower
Hydromassage showerhead
Private bathroom
19 sq m
Sleeps 7
2 Double Beds
View all photos for Room, 1 King Bed, Jetted Tub, River View
Room, 1 King Bed, Jetted Tub, River View
Highlights
Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Separate bath and shower
Hydromassage showerhead
Private bathroom
28 sq m
Sleeps 6
1 King Bed
View all photos for Room, 1 King Bed, Jetted Tub
Room, 1 King Bed, Jetted Tub
Highlights
Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Separate bath and shower
Hydromassage showerhead
Private bathroom
28 sq m
Sleeps 6
1 King Bed
View all photos for Standard Room, 1 King Bed
Standard Room, 1 King Bed
Highlights
Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Hydromassage showerhead
Shower/bath combination
Private bathroom
19 sq m
Sleeps 6
1 King Bed
View all photos for Standard Room, 2 Double Beds
Standard Room, 2 Double Beds
Highlights
Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Hydromassage showerhead
Shower/bath combination
Private bathroom
19 sq m
Sleeps 7
2 Double Beds
View all photos for Room, 1 King Bed, Jetted Tub, Pool View
Room, 1 King Bed, Jetted Tub, Pool View
Highlights
Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Separate bath and shower
Jetted bath
Private bathroom
28 sq m
Sleeps 6
1 King Bed
View all photos for Room, 1 King Bed with Sofa bed, Kitchenette
St. Lawrence Islands National Park - 18 min drive - 18.0 km
Boldt Castle - 20 min drive - 17.6 km
Heart Island - 21 min drive - 18.0 km
Getting around
Watertown, NY (ART-Watertown Intl.) - 40 min drive
Gananoque Station - 33 min drive
Restaurants
JK's Roadhouse - 6 min drive
Boldt Castle Food Concession - 21 min drive
Thousand Islands Winery - 10 min drive
Jreck Subs - 11 min walk
Northstar Family Restaurant - 17 min walk
About this property
Bonnie Castle Resort & Marina
Enjoy your visit to Alexandria Bay with a stay at Bonnie Castle Resort & Marina. The restaurant is the perfect spot for a bite to eat, and after having fun at the seasonal outdoor pool, you can unwind with a drink at the bar/lounge. Fellow travellers say great things about the helpful staff.
Languages
English
At a glance
DONE
Hotel size
128 rooms
DONE
Arriving/Leaving
Check-in start time: 3:00 PM; check-in end time: 10:00 PM
Late check-in subject to availability
Minimum check-in age – 18
Check-out time is 11:00 AM
DONE
Special check-in instructions
The front desk is open daily from 6:30 AM - 10:30 PM
Front desk staffed during limited hours
If you are planning to arrive after 10:00 PM please contact the property in advance using the information on the booking confirmation
DONE
Required at check-in
Credit card, debit card or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
DONE
Children
No cots (infant beds)
DONE
Pets
Pets not allowed
Service animals welcome
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms
LOCAL_PARKING
Parking
Free on-site self-parking
On-site parking includes off-street options
DONE
Other information
Designated smoking areas
Property amenities
Food and drink
Restaurant
Bar/lounge
Working away
Business centre
Meeting rooms
Services
Front desk (limited hours)
Facilities
ATM/banking
Seasonal outdoor pool
Banquet hall
Accessibility
Wheelchair-accessible concierge desk
Wheelchair-accessible registration desk
Upper floors accessible by stairs only
Well-lit path to entrance
Step-free path to entrance
Room amenities
Be entertained
Flat-screen television
Cable TV channels
Home comfort
Air conditioning
Coffee/tea maker
Sleep well
Bed sheets provided
What to enjoy
Balcony or patio
Freshen up
Private bathroom
Free toiletries
Towels
Toothbrush and toothpaste (on request)
Stay connected
Desk
Free WiFi
Food and drink
Fridge
More
Housekeeping (on request)
Connecting/adjoining rooms available
Special features
Dining
Riverside Sports Bar – On-site restaurant. Guests can enjoy al fresco dining (weather permitting).
Fees & policies
Refundable deposits
Deposit: USD 100.00 per stay
Renovations and closures
The following facilities will be closed during the winter:
Bar/Lounge
Dining venue
Swimming pool
Children & extra beds
Rollaway beds are available for USD 25.0 per night
Pool, spa, & gym (if applicable)
The seasonal pool is open from May to September
Policies
The property has connecting/adjoining rooms. These are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
This property does not have lifts.
This property accepts credit cards and debit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Discover
Also known as
Bonnie Castle
Bonnie Castle Alexandria Bay
Bonnie Castle Resort
Bonnie Castle Resort Alexandria Bay
Bonnie Castle Hotel Alexandria Bay
Bonnie & Marina Alexandria Bay
Bonnie Castle Resort & Marina Hotel
Bonnie Castle Resort & Marina Alexandria Bay
Bonnie Castle Resort & Marina Hotel Alexandria Bay
Frequently asked questions
Does Bonnie Castle Resort & Marina offer free cancellation for a full refund?
Yes, Bonnie Castle Resort & Marina does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in, depending on the property's cancellation policy. Just make sure that you check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Bonnie Castle Resort & Marina?
Yes, there's a seasonal outdoor pool.
Are pets allowed at Bonnie Castle Resort & Marina?
Sorry, pets aren't allowed, but service animals are welcome.
Is parking offered on site at Bonnie Castle Resort & Marina?
Yes, there's free self parking.
What are the check-in and check-out times at Bonnie Castle Resort & Marina?
Check-in start time: 3:00 PM; check-in end time: 10:00 PM. Check-out time is 11:00 AM.
What is there to do at Bonnie Castle Resort & Marina and nearby?
Bonnie Castle Resort & Marina has a seasonal outdoor pool.
Are there restaurants at or near Bonnie Castle Resort & Marina?
Yes, Riverside Sports Bar offers al fresco dining.
Does Bonnie Castle Resort & Marina have any outdoor private spaces?
Yes, every room features a balcony or patio.
What's the area around Bonnie Castle Resort & Marina like?
Bonnie Castle Resort & Marina is a short 5-minute walk from Saint Lawrence River and 5 minutes' walk from Lil' River Fudge Co / 5&10 Variety Store.
Have a question?
AI iconBeta
Get instant answers with AI powered search of property information and reviews.
Bonnie Castle Resort & Marina Reviews
Reviews
7.0
Good
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
7.2/10
Cleanliness
7.8/10
Staff & service
6.4/10
Amenities
6.4/10
Property conditions & facilities
6.6/10
Eco-friendliness
Popular mentions
Room
Service staff
View
Bed
Restaurant
Location
River
Water
Bathroom
Breakfast
Reviews
8/10 Very good
25 Jan 2025
Nice place to visit. Close to the boat ride and shopping.
CATHLEEN
CATHLEEN, 3-night trip
8/10 Very good
13 Oct 2024
Enjoyed staying here, very peaceful.
alicia
alicia, 3-night trip
8/10 Very good
22 Nov 2024
Its on the river, staff is great !
Linda
Linda, 3-night trip
10/10 Exceptional
5 Dec 2024
We enjoyed our stay at this property. The rooms were big and clean. The property is also at a very beautiful location overlooking the Boldt Castle and the Bay.
FNU
FNU, 2-night trip
10/10 Exceptional
12 Nov 2024
Our room was gorgeous, so clean and comfortable. We loved the in-room jacuzzi, laminated list of TV channels, and the courtyard outside of our room which was right on the water with a great view of Bolt Castle. We can't wait to stay again!
Melissa
Melissa, 1-night trip
6/10 Good
16 Mar 2025
Just not up to date very old and run down looking
Verified traveller
2-night trip
10/10 Exceptional
23 Sep 2024
Staff was very friendly and helpful
Robert
Robert, 1-night trip
10/10 Exceptional
17 May 2024
Super friendly staff had an excellent stay! Rooms near, clean, and comfortable!
Nicole A
Nicole A, 1-night trip
8/10 Very good
20 Oct 2024
Like every other review says, you’re in the middle of a marina and you see marina. The location is great for getting out and walking the town.
Jay
Jay, 3-night trip
10/10 Exceptional
19 Oct 2024
Nice exelent
Rene
Rene, 1-night trip
10/10 Exceptional
15 Sep 2024
Best checkin experience I have ever had. Great staff that cares
derek
derek, 1-night trip
8/10 Very good
13 Aug 2024
Older place but comfortable and good enough for what we needed.
Verified traveller
1-night trip
10/10 Exceptional
22 Oct 2024
On the water. Great walking along the water.
Glenda
Glenda, 1-night trip
10/10 Exceptional
27 May 2024
Nice view & friendly staffs
Ha
Ha, 1-night trip
8/10 Very good
29 Sep 2024
Near the castles
Ronnie
Ronnie, 1-night trip
10/10 Exceptional
27 Sep 2024
Place was clean. Easy check in
Allyson
Allyson, 1-night trip
8/10 Very good
1 Jun 2024
Marina restaurant has amazing view of Boldt Castle and river. Food served is also delicious.
Niranjan
Niranjan, 2-night trip
8/10 Very good
19 Aug 2024
Convenient to the Main Street and Boldt Castle. The rooms were clean, but could use some upgrades. Would visit again.
Patricia
Patricia, 2-night trip
8/10 Very good
19 Aug 2024
We went for a wedding .. stayed 3 nights. Entertainment on site .. live bands
Tara
Tara, 3-night trip
10/10 Exceptional
7 Oct 2023
Clean, great location, friendly staff
Ken
Ken, 1-night trip
8/10 Very good
6 Sep 2024
Our room was right on the river across from Boldt Castle. Amazing view! The room itself was adequate and newly renovated. The bathroom needs updating though. The hotel is walking distance from restaurants and shops. Would stay again.
Victor
Victor, 2-night trip
10/10 Exceptional
17 Jun 2024
Jet tub right in the room!
Aaron
Aaron, 1-night trip
8/10 Very good
28 Jul 2024
The hotel is nice. The bathrooms just need to be updated.
Shannon
Shannon, 1-night trip
10/10 Exceptional
28 Jul 2024
Hotel staff was very accommodating. Restaurant suggestions were great. Outdoor pool area was very clean and well maintained. Although the hotel is dated the room was very clean and comfortable.
Virginia
Virginia, 2-night trip
8/10 Very good
28 Jul 2024
Room and staff were good. Boaters that rent slips are a party crowd.