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Bonnie Castle Resort & Marina

3.0 star property
Hotel with free parking, near Heart Island

Choose dates to view prices

Photo gallery for Bonnie Castle Resort & Marina

Property grounds
Marina
Fridge, coffee/tea maker
Banquet hall
Exterior
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

7.0 out of 10
Good

Popular amenities

  • Bar
  • Pool
  • Air conditioning
  • Parking included
  • Free WiFi
  • Restaurant
The current price is NT$3,546
NT$4,059 total
includes taxes & fees
Sep 2 - Sep 3

Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Room, 2 Double Beds, Jetted Tub

Desk, free WiFi, bed sheets

Room, 2 Double Beds, Jetted Tub

7.0 out of 10
Good
(10 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Hydromassage showerhead
Separate bathtub and shower
Jetted bathtub
  • 200 sq ft
  • Sleeps 4
  • 2 Double Beds

View all photos for Room, 1 King Bed, Jetted Tub, River View

Room, 1 King Bed, Jetted Tub, River View | Desk, free WiFi, bed sheets

Room, 1 King Bed, Jetted Tub, River View

7.8 out of 10
Good
(15 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Hydromassage showerhead
Separate bathtub and shower
Jetted bathtub
  • 300 sq ft
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 1 King Bed, Jetted Tub

Room, 1 King Bed, Jetted Tub | Desk, free WiFi, bed sheets

Room, 1 King Bed, Jetted Tub

8.8 out of 10
Excellent
(28 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Hydromassage showerhead
Separate bathtub and shower
Jetted bathtub
  • 300 sq ft
  • Sleeps 3
  • 1 King Bed

View all photos for Standard Room, 1 King Bed

Desk, free WiFi, bed sheets

Standard Room, 1 King Bed

8.4 out of 10
Very good
(14 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Shower/tub combination
Hydromassage showerhead
Coffee/tea maker
  • 200 sq ft
  • Sleeps 3
  • 1 King Bed

View all photos for Standard Room, 2 Double Beds

Desk, free WiFi, bed sheets

Standard Room, 2 Double Beds

7.2 out of 10
Good
(36 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Shower/tub combination
Hydromassage showerhead
Coffee/tea maker
  • 204 sq ft
  • Sleeps 4
  • 2 Double Beds

View all photos for Room, 1 King Bed, Jetted Tub, Pool View

Room, 1 King Bed, Jetted Tub, Pool View | Living area | Flat-screen TV

Room, 1 King Bed, Jetted Tub, Pool View

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Jetted bathtub
Separate bathtub and shower
Coffee/tea maker
  • 300 sq ft
  • Sleeps 3
  • 1 King Bed

View all photos for Room, 1 King Bed with Sofa bed, Kitchenette

Room, 1 King Bed with Sofa bed, Kitchenette | Desk, free WiFi, bed sheets

Room, 1 King Bed with Sofa bed, Kitchenette

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Kitchenette
Refrigerator
Flat-screen TV
Separate bathtub and shower
Hydromassage showerhead
  • 300 sq ft
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
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About the neighborhood

Alexandria Bay is home to Bonnie Castle Resort & Marina. Thousand Islands Bridge and 1000 Islands Tower are notable landmarks, and the area's natural beauty can be seen at Thousand Islands National Park and Heart Island. Thousand Islands Winery and Boldt Castle are two other places to visit that come recommended.
Visit our Alexandria Bay travel guideOpens in a new window
Map
31 Holland Street, Alexandria Bay, NY, 13607

What's nearby

  • Scenic View Park - 11 min walk - 1.0 km
  • Keewaydin State Park - 3 min drive - 2.2 km
  • Thousand Islands Winery - 11 min drive - 10.2 km
  • Thousand Islands Bridge - 17 min drive - 18.5 km
  • 1000 Islands Tower - 18 min drive - 19.5 km

Getting around

  • Gananoque Station - 33 min drive
  • Watertown, NY (ART-Watertown Intl.) - 40 min drive

Restaurants

  • ‪Thousand Islands Winery - ‬10 min drive
  • ‪Bonnie Castle Resort & Marina - ‬1 min walk
  • ‪JK's Roadhouse - ‬6 min drive
  • ‪Coleman's Dock Of The Bay - ‬12 min walk
  • ‪Riverhouse Coffee - ‬10 min walk

About this property

Bonnie Castle Resort & Marina

Hotel near Thousand Islands Winery
Located close to Heart Island and Boldt Castle, Bonnie Castle Resort & Marina provides a bar, a business center, and a restaurant. Stay connected with free in-room WiFi.
You'll also find perks like:
  • A seasonal outdoor pool
  • Free self parking
  • A vending machine, meeting rooms, and ATM/banking services
  • A banquet hall
  • Guest reviews speak highly of the helpful staff
Room features
All 128 rooms offer comforts such as air conditioning, as well as amenities like free WiFi.
More amenities include:
  • Bathrooms with free toiletries
  • Flat-screen TVs with cable channels
  • Balconies or patios, refrigerators, and coffee/tea makers

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site
  • Onsite parking includes off-street options

Food and drink

  • A bar/lounge
  • A restaurant

Restaurants on site

  • Riverside Sports Bar

Things to do

  • Seasonal outdoor pool

Family friendly

  • In-room refrigerator
  • Seasonal outdoor pool

Conveniences

  • ATM
  • Limited-hour front desk
  • Vending machine

Guest services

  • Housekeeping (on request)

Business services

  • Business center
  • Meeting rooms

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Stair-free path to entrance
  • Upper floors accessible by stairs only
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible registration desk

More

  • Banquet hall
  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • Flat-screen TV with cable channels

Food and drink

  • Coffee/tea maker
  • Refrigerator

More

  • Air conditioning
  • Connecting rooms available
  • Desk

Policies

Check-in

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

Check-out before 11:00 AM

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

Renovations and closures

The following facilities will be closed during the winter:
  • Bar/Lounge
  • Dining venue(s)
  • Swimming pool

Access methods

Front desk (limited hours)

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are available for USD 25.0 per night
Cribs (infant beds) are not available

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • Deposit: USD 100.00 per stay

We have included all charges provided to us by the property.

Optional extras

  • Rollaway bed fee: USD 25.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

We should mention

This property does not have elevators
The seasonal pool will be open from May to September
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation

Property is 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 have a pool?

Yes, this property has a seasonal outdoor pool. The pool will be closed during the winter.

How much does it cost to stay at Bonnie Castle Resort & Marina?

As of 2025/8/31, prices found for a 1-night stay for 2 adults at Bonnie Castle Resort & Marina on 2025/9/2 start from NT$3,546, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Bonnie Castle Resort & Marina pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Bonnie Castle Resort & Marina?

Self parking is free at this property.

What time is check-in at Bonnie Castle Resort & Marina?

Check-in start time: 3:00 PM; Check-in end time: 10:00 PM. Late check-in is available during limited hours.

What time is check-out at Bonnie Castle Resort & Marina?

Check-out is at 11:00 AM.

Where is Bonnie Castle Resort & Marina located?

Situated in Alexandria Bay, this hotel is 5 mi (8.1 km) from Thousand Islands Winery and within 12 mi (20 km) of Thousand Islands Bridge and 1000 Islands Tower. Thousand Islands National Park and Boldt Castle are also within 12 mi (20 km).

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Bonnie Castle Resort & Marina Reviews

Reviews

7.0

Good

Rating 10 - Excellent. 224 out of 1006 reviews
Rating 8 - Good. 300 out of 1006 reviews
Rating 6 - Okay. 251 out of 1006 reviews
Rating 4 - Poor. 135 out of 1006 reviews
Rating 2 - Terrible. 96 out of 1006 reviews

7.2/10

Cleanliness

7.8/10

Staff & service

6.4/10

Amenities

6.2/10

Property conditions & facilities

6.6/10

Eco-friendliness

Reviews

8/10 Good

Elizabeth

Liked: Cleanliness, staff & service, property conditions & facilities
The indoor pool was great!
Stayed 1 night in Aug 2025

10/10 Excellent

Ronald

Liked: Cleanliness, amenities, property conditions & facilities
I liked the size of the room, the large parking lot, and the clean room.
Stayed 2 nights in Aug 2025

8/10 Good

Brenden

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful view
Stayed 4 nights in Jul 2025

10/10 Excellent

Shawn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It was clean and staff was super friendly, bed was comfortable. Great outdoor pool area, and jacuzzi worked just fine.
Stayed 2 nights in Jul 2025

8/10 Good

Thomas

Liked: Cleanliness, staff & service, property conditions & facilities
Sweet view
Stayed 2 nights in Aug 2025

8/10 Good

James

Liked: Cleanliness, staff & service, property conditions & facilities
Great place to spend the weekend and watch the independence day fireworks....
Stayed 2 nights in Jul 2025

8/10 Good

Tracey

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Our room had a River View and the view was Awesome!!!! Everyone was so Nice!!
Stayed 2 nights in Aug 2025

8/10 Good

michelle

Liked: Cleanliness, amenities, property conditions & facilities
This was our second time staying here the staff go above and are always friendly location is convenient for walking
Stayed 2 nights in Jun 2025

6/10 Okay

Letitia

Disliked: Amenities
Hotel needs to be updated. Vending machines weren’t working or sold out. Convenient location.
Stayed 3 nights in Aug 2025

10/10 Excellent

Adam

Liked: Cleanliness, staff & service, property conditions & facilities
Location on tbe river
Stayed 1 night in Jun 2025

6/10 Okay

April

Liked: Cleanliness
For the price of a nights stay, you’d think they would invest some more money into the hotel! Rooms were clean, but old and outdated. Just as outdated as the grounds surrounding it! The restaurant was understaffed. The grounds yet again were in need of some TLC!
Stayed 2 nights in Aug 2025

2/10 Terrible

Ray

Disliked: Amenities
The pictures on your website does not represent the hotel as it is today. It is very deceiving the role I stayed in many things in the hotel was in this repair, including the doors would never recommend to anyone to stay there ever was very you are very overpriced for what it is.
Stayed 1 night in Aug 2025

4/10 Poor

Unchisa

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
The lady staff mixed up my friend’s booking and was very rude to her (in front of me). My room is also very dusty. Toilet amenities are also bad quality for $250 a night.
Stayed 2 nights in Jun 2025

6/10 Okay

Nicoleta

Liked: Staff & service
The facility is very outdated, has not seen renovation probably since the 1990s. The doors lock with a classic turn knob key, the entrance signs are rusty and decayed. On a positive note- the place is clean and people are nice
Stayed 3 nights in Aug 2025

6/10 Okay

Alex

Liked: Cleanliness, staff & service
The check out is was late
Stayed 1 night in Aug 2025

6/10 Okay

Christina

We did the upgrade for a room with a balcony facing the river, the view was beautiful, the balcony was super small, to the point that my husband could not sit facing the water, he had to turn sideways. The resort is dated but clean for the most part. The service was mixed, The Pointe was good, The Manor was terrible and they weren’t even busy. It was convenient to the boat tours and shops.
Stayed 3 nights in Jul 2025

2/10 Terrible

David

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
How dare they charge this amount a night. Plumbing fixtures loose. No amenities. Wasnt aware of a micro wave availabe until final morning. Additional coffee in lobby area not working. Take Resort out of the title. They have nothing.other than the pool and jacuzzi. A resort is self contained. Along with activities and entertainment I saved for 2 months for this.
Stayed 2 nights in Aug 2025

6/10 Okay

Marion

Liked: Cleanliness, staff & service
No safe no usb outlets no elevator no soap on wall limited shampoo and no conditioner view not so great. No breakfast
Stayed 1 night in Aug 2025

8/10 Good

Wayne

Liked: Cleanliness, staff & service, property conditions & facilities
The parking lot wasn't well lit in areas. Definitely a unique layout for the space. Would recommend updated lock features. Haven't been to a hotel in decades that uses a key anymore. Overall, very clean, though oddly the hallway to our room and even the room itself for a bit had an odd odor best described as wet cigarette smoke. it did seem to eventually go away, or we went nose blind to it at least. Overall, for the stay and view it was very enjoyable.
Stayed 1 night in Aug 2025

8/10 Good

David

Liked: Cleanliness, staff & service, amenities
We had a great time here. Close to the village. We had the indoor pool to ourselves . Not enough time outdoor pool. In our building there was only 1 other car. No restaurant or pub opened it was a Monday so needed to go into the town. The room was average but definitely dated. We stayed here years ago when our girls were very young.
Indoor pool area
Indoor pool
Indoor hot tub
View from indoor pool deck
Stayed 1 night in Jul 2025

8/10 Good

alicia

Liked: Cleanliness, staff & service, property conditions & facilities
Enjoyed staying here, very peaceful.
Stayed 3 nights in Oct 2024

6/10 Okay

Robert

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
The room was like a motel in the 1970s. No carafe for the in room coffee maker had no carafe. The seat on the toilet seat had only one bolt holding it to the bowl. It literally spun around. Laminate counters felt some what cruddie. Clean but really, really dated! Hard to find on a route that winds around a working boat yard. Beautiful location across from Boldt Castle, but too expensive for what we got.
Stayed 1 night in Aug 2025

8/10 Good

CATHLEEN

Liked: Cleanliness, staff & service, amenities
Nice place to visit. Close to the boat ride and shopping.
Stayed 3 nights in Oct 2024

2/10 Terrible

Brenda

Disliked: Cleanliness, amenities, property conditions & facilities
This property was probably a beautiful place in the 70s or 80s but it is in desperate need of a major overhaul. It is old and run down. The hallways are dark and there isn’t any security locks on the doors. It’s dirty and such a disappointment!
Stayed 1 night in Aug 2025

6/10 Okay

Thomas

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
The rooms are still from 1980s. The pictures don’t match what it looks like, furniture is old, bathrooms are old. Only thing that have done is paint and new floors in the room
Stayed 2 nights in Jul 2025