About this property

Offering a full-service marina on the Saint Lawrence River, this Alexandria Bay hotel has an indoor pool and hot tub, as well as a seasonal outdoor swimming pool. Free WiFi is offered throughout the property. The rooms at the Bonny Castle Resort include a flat-screen cable TV and a refrigerator. Select rooms feature a hot tub. Guests staying at the Bonny Castle Resort & Marina can enjoy 3 on-site dining options. The Manor House Restaurant serves breakfast and dinner in an elegant setting. The Riverside Sports Bar serves lunch and dinner, while The Pointe Bar and Grill prepares sandwiches and burgers with dockside dining (hours vary by season). Guests can see Boldt Castle among the Thousand Islands and the Thousand Islands Country Club is 12 mi away.

Couples in particular like the location – they rated it 8.2 for a two-person trip.

Distance in property description is calculated using © OpenStreetMap

Property highlights

    • Top Location: Highly rated by recent guests (8.2)

    • Free Parking Available On Site

    • Activities:

    • Darts

    • Swimming pool


Availability

Select dates to see this property's availability and prices

Room Type
Number of guests
 
2 full beds
1 king bed
1 king bed
2 full beds
1 king bed
and
1 sofa bed
1 king bed
1 king bed
2 full beds
2 full beds
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Guest reviews

Categories:

Staff
Facilities
Cleanliness
Comfort
Value for money
Location
Free Wifi

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Area info

House rules

Bonnie Castle Resort & Marina takes special requests – add in the next step!
Check-in
From 3:00 PM to 10:00 PM
Guests are required to show a photo ID and credit card at check-in.
Check-out
From 6:30 AM to 11:00 AM
Cancellation/ prepayment
Cancellation and prepayment policies vary according to accommodation type. Enter your stay dates and check the conditions of your selected option.
Children & Beds

Child policies

Children of all ages are welcome.

Children 18 and above will be charged as adults at this property.

To see correct prices and occupancy info, add the number and ages of children in your group to your search.

Crib and extra bed policies

Cribs and extra beds aren't available at this property.

Age restriction
The minimum age for check-in is 18
Pets
Pets are not allowed.
Cards accepted at this property
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The fine print

Must-know information for guests at this property

Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.

Guests under the age of 18 can only check in with a parent or official guardian.

In response to the coronavirus (COVID-19), additional safety and sanitation measures are in effect at this property.

Food and beverage services at this property may be limited or unavailable due to the coronavirus (COVID-19).

Due to the coronavirus (COVID-19), this property is taking steps to protect the safety of guests and staff. Certain services and amenities may be reduced or unavailable as a result.

Due to the coronavirus (COVID-19), this property has reduced reception and service hours.