Castle View On The Main Channel:
Each room features a private balcony on the Saint Lawrence River directly across from Boldt Castle on Heart Island. These are premium view rooms with front row seating to international cargo ships passing through from the ocean.
2 Queen Main Channel
King Corner Room on the Main Channel
King Jacuzzi Suite on the Main Channel
Efficiency Suite on the Main Channel
Castle View On The Upper Harbor:
The views from your private balcony feature Boldt Castle on Heart Island and a fantastic 1-mile view of the Saint Lawrence River. Your balcony with also view the Alexandria Bay Harbor, which is the home of Uncle Sam Boat Tours. These are the best views to get as much of the boating action possible.
2 Queen Corner Room in the Upper Harbor
1 Queen Room in the Upper Harbor
All room rates are based on single or double occupancy and are subject to the 8% NYS sales tax and 3% Jefferson County occupancy tax.
Additional adults are charged $15 per person per day plus tax above the room rate, not to exceed four guests per room. Suites allow 4 adults without additional charge; 6 persons should not exceed suite occupancy. Children UNDER 12 years stay free.
A deposit of the first night’s charges is required to guarantee your reservation for the day of your scheduled arrival. Cancellations during a holiday or special events weekend require 7-days prior notice, after which a refund will not be granted. All other cancellations require 48-hours prior notice to your scheduled arrival, after which a refund will not be granted.
All refunds are subject to a $10.00 processing fee.
WEEKENDS FROM MAY 19, 2023 THROUGH SEPTEMBER 30, 2023 REQUIRE 2 NIGHTS.
SPECIAL EVENTS AND HOLIDAY WEEKENDS REQUIRE 3 NIGHTS.
Holidays and Special Events: Memorial Day Weekend, Thousand Islands River Run, Independence Day, Pirate’s Weekend, Labor Day Weekend.
Our Resort has limited boat dockage on premises at $1.00 per foot per night plus tax. Please inquire availability when making your reservation. Free boat trailer parking is available.
CHECK-IN is at 4:00PM and CHECK-OUT is at 11:00AM.
Capt. Thomson’s Resort is a NON-SMOKING FACILITY. Smoking is not allowed in rooms, on balconies, decks, docks or on room runways. Designated smoking areas are on site. Penalties for smoking in non-smoking areas could result in a $250 per incident fee with immediate evacuation of your room and reservations without refund.
Our Resort is a two-story facility. Access to the second floor is by staircase only. Please specify during your booking whether you require a first-floor room; based on availability.
Resort parking is free but limited. WE DO NOT HAVE DESIGNATED PARKING FOR ANY OF OUR 68 ROOMS. Parking is first come, first serve. Handicapped parking is available but also limited. Please call the front desk for more information concerning our parking areas.
We are PET FRIENDLY and welcome your dog or cat. Our pet fee is $25 plus tax per day per pet; 2 pets maximum.
Our heated outdoor pool will be open from Memorial Day Weekend through Labor Day Weekend; weather permitting.