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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
Exterior
Fridge, coffee/tea maker
Marina
Banquet hall
Bonnie Castle Resort & Marina offers a scenic base for exploring Heart Island and Boldt Castle. Guests enjoy the seasonal pool, bar, and restaurant. In-room WiFi, vending machines, meeting facilities, and attentive staff ensure a comfortable stay.

Reviews

7.0 out of 10
Good

Popular amenities

  • Bar
  • Air conditioning
  • Parking included
  • Free WiFi
  • Restaurant
The current price is P5,150
P5,948 total
includes taxes & fees
Oct 12 - Oct 13

Room options

Check availability for these dates

Tonight
Oct 6 - Oct 7
Check availability for tonight Oct 6 - Oct 7
Tomorrow
Oct 7 - Oct 8
Check availability for tomorrow Oct 7 - Oct 8
Available filters for rooms
Showing 7 of 7 rooms

View all photos for 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
Separate bathtub and shower
Jetted bathtub
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
Refrigerator
Flat-screen TV
Hydromassage showerhead
Shower/tub 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
(14 reviews)

Highlights

Balcony or patio
Air conditioning
Connecting rooms available
Refrigerator
Flat-screen TV
Hydromassage showerhead
Shower/tub 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
Refrigerator
Flat-screen TV
Separate bathtub and shower
Jetted bathtub
Hydromassage showerhead
  • 19 sq m
  • Sleeps 4
  • 2 Double Beds

View all photos for 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
Separate bathtub and shower
Jetted bathtub
Hydromassage showerhead
  • 28 sq m
  • Sleeps 3
  • 1 King Bed

View all photos for 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
Hydromassage showerhead
Separate bathtub 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

Living area

Room, 1 King Bed, Jetted Tub, Pool View

Highlights

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

  • ‪Bonnie Castle Resort & Marina - ‬1 min walk
  • ‪Coleman's Dock Of The Bay - ‬12 min walk
  • ‪JK's Roadhouse - ‬6 min drive
  • ‪Jreck Subs - ‬11 min walk
  • ‪Dark Island Spirits - Distillery & Lounge - ‬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, a banquet hall, and meeting rooms
  • ATM/banking services
  • 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

Similar properties

Front of property - evening/night

Riveredge Resort

  • Pool
  • Free WiFi
  • Restaurant
  • Air conditioning
8.4 out of 10, Very Good, 1,005 reviews
The price is P6,250
P6,937 total
includes taxes & fees
Nov 1 - Nov 2
Riveredge Resort

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 Oct 6, 2025, prices found for a 1-night stay for 2 adults at Bonnie Castle Resort & Marina on Oct 12, 2025 start from P 5,150.43, 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. 225 out of 1000 reviews
Rating 8 - Good. 296 out of 1000 reviews
Rating 6 - Okay. 250 out of 1000 reviews
Rating 4 - Poor. 136 out of 1000 reviews
Rating 2 - Terrible. 93 out of 1000 reviews

7.0/10

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

Christine

Liked: Cleanliness, staff & service
a one night stay, dated but clean, friendly staff. Great location for boat lovers.
Stayed 1 night in Sep 2025

10/10 Excellent

Darylann

Liked: Cleanliness, staff & service, property conditions & facilities
Being able to leave our boat on the water over night was amazing!
Stayed 4 nights in Sep 2025

8/10 Good

Elizabeth

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

6/10 Okay

Patricia

Liked: Cleanliness
Disliked: Staff & service, amenities
Rooms were clean but very dated and worn out This property needs to be renovated
Stayed 1 night in Sep 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

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

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

Thomas

Liked: Cleanliness, staff & service, property conditions & facilities
Sweet view
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

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

10/10 Excellent

Kelly

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
.
Stayed 1 night in Sep 2025

6/10 Okay

Glenn

Location is great, facility is very outdated, light bulbs in bathroom not replaced, stains on ceiling from old leaks, dirty towel in bathroom. Very overpriced for the condition of the facility.
Stayed 2 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

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

Jay

Liked: Cleanliness, staff & service, room comfort
The staff was extremely friendly and helpful. While the place is kind of outdated, it is nostalgic in that sense. The location was great, the place was clean, the price was reasonable.
Stayed 1 night in Jun 2025

4/10 Poor

Ann

Liked: Staff & service
Disliked: Amenities, property conditions & facilities
The property was in disrepair. Needed many upgrades. Not at all like the website pictures. Very disappointed. The site said they had 2 restaurants but both were closed. Would not return.
Needs paint and concrete repair
Floor needs paint
Stayed 2 nights in Sep 2025

10/10 Excellent

Michael

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Well maintained motel by a lake.

Well maintained motel in attractive location opposite Boldt Castle in Lake Ontario. Nice big outdoor pool. Can walk to the restaurants of Alexandria Bay. Be aware that they sometimes have motorcycle groups staying there ( noisy engines). Easy access to Canada via nearby 24/7 border crossing.
Stayed 2 nights 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

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

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

Alex

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

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