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Bonnie Castle Resort & Marina

3.0 star property
Hotel with free parking, near Heart Island

Photo gallery for Bonnie Castle Resort & Marina

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

Reviews

7.0 out of 10
Good

Popular amenities

  • Bar
  • Air conditioning
  • Parking included
  • Free WiFi
  • Restaurant
The current price is AU$156
includes taxes & fees
30 Oct - 31 Oct

Explore the area

View map
31 Holland Street, Alexandria Bay, NY, 13607
  • Place, Boldt Castle
  • Place, Heart Island
  • Place, Thousand Islands Winery
    ‪11 min drive‬
  • Airport, Watertown, NY (ART-Watertown Intl.)
    ‪50 min drive‬

Room options

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

Room, 1 King Bed, Jetted Tub, River View

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
Fridge
Flat-screen TV
Separate bath and shower
Jetted bath
Hydromassage showerhead
  • 28 sq m
  • 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
Fridge
Flat-screen TV
Hydromassage showerhead
Shower/bath combination
Coffee/tea maker
  • 19 sq m
  • Sleeps 4
  • 2 Double Beds

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
(15 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Hydromassage showerhead
Shower/bath combination
Coffee/tea maker
  • 19 sq m
  • Sleeps 3
  • 1 King Bed

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
Fridge
Flat-screen TV
Separate bath and shower
Jetted bath
Hydromassage showerhead
  • 19 sq m
  • Sleeps 4
  • 2 Double Beds

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

Room, 1 King Bed, Jetted Tub

Room, 1 King Bed, Jetted Tub

8.8 out of 10
Excellent
(30 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Fridge
Flat-screen TV
Separate bath and shower
Jetted bath
Hydromassage showerhead
  • 28 sq m
  • 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

Room, 1 King Bed with Sofa bed, Kitchenette

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Kitchenette
Fridge
Flat-screen TV
Hydromassage showerhead
Separate bath and shower
  • 28 sq m
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

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

Room, 1 King Bed, Jetted Tub, Pool View | Living area

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
Coffee/tea maker
  • 28 sq m
  • Sleeps 3
  • 1 King Bed

About the area

Alexandria Bay

At Bonnie Castle Resort & Marina, you'll be 8.1 km (5 mi) from Thousand Islands Winery and 16.5 km (10.2 mi) from Thousand Islands Bridge. Highlights at this hotel include a restaurant, free self-parking and a bar/lounge. .This business-friendly hotel offers free WiFi in public areas, a business centre and a banquet hall. Plus you'll find a seasonal outdoor swimming pool and a vending machine. .Sights within a 20-minute drive of this 3-property class Alexandria Bay hotel include 1000 Islands Tower and Thousand Islands National Park.

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

  • ‪Bonnie Castle Resort & Marina - ‬1 min walk
  • ‪Coleman's Dock Of The Bay - ‬12 min walk
  • ‪Jreck Subs - ‬11 min walk
  • ‪Riley's by the River - ‬10 min walk
  • ‪Northstar Family Restaurant - ‬17 min walk

About this property

Bonnie Castle Resort & Marina

Hotel with free parking, near Heart Island
There's a restaurant on site. You can enjoy a drink at the bar/lounge. Business amenities include a business centre and meeting rooms.

Public spaces have free WiFi. A seasonal outdoor pool, a vending machine, and an ATM are also featured at the business-friendly Bonnie Castle Resort & Marina. Free self parking is available.

Smoking is allowed in designated areas at this 3-star Alexandria Bay hotel.

  • 128 guestrooms or units
  • Conference rooms
  • Business facilities
  • Front desk (limited hours)
  • ATM
  • Smoking in designated areas
  • Bar or lounge
  • Dining venue
Bonnie Castle Resort & Marina offers 128 air-conditioned accommodations, with free toiletries. Rooms open to balconies or patios. Flat-screen televisions come with cable channels. This Alexandria Bay hotel provides complimentary wireless Internet access. Guests can make use of the in-room fridges and coffee/tea makers. Housekeeping is provided on request.

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includes taxes & fees
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Property amenities

Internet

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

Parking and transport

  • 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 centre
  • 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
  • Swimming pool

Access methods

Front desk (limited hours)

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

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

Payment types

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 100.00 per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Rollaway bed fee: USD 25.0 per night

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

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 and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business or profession. This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children. If you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room. This property accepts Visa, Mastercard, American Express, Discover and debit cards. Cash is not accepted. 

We should mention

  • The seasonal pool will open in May and close in September.
  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your 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

What is the cancellation policy at Bonnie Castle Resort & Marina?

Bonnie Castle Resort & Marina offers free cancellation on select room rates. Check out the cancellation policy for more info.

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

As of 29 Oct 2025, prices found for a 1-night stay for 2 adults at Bonnie Castle Resort & Marina on 30 Oct 2025 start from AU$156.16, including 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 parking available at Bonnie Castle Resort & Marina?

Yep, Bonnie Castle Resort & Marina has a free self car park.

Does Bonnie Castle Resort & Marina have a pool?

Bonnie Castle Resort & Marina has a seasonal outdoor pool. The pool is open from May to September.

What makes Bonnie Castle Resort & Marina a romantic place to stay?

Al fresco dining and a lounge bar, as well as private balconies in the guestrooms, all help set the scene for a romantic weekend at Bonnie Castle Resort & Marina.

Is there a free airport shuttle available at Bonnie Castle Resort & Marina?

No, Bonnie Castle Resort & Marina does not offer an airport shuttle service.

Is there a bar or restaurant at Bonnie Castle Resort & Marina?

Yep, they've got a lounge bar and an onsite restaurant. The dining venue is closed during the winter.

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

Check-in begins at 3:00 PM. Check-out time is 11:00 AM.

Are pets allowed at Bonnie Castle Resort & Marina?

No, only service animals are allowed.