When cruising with Rockport Cruises you’ll experience the benefits of smaller tour groups – shorter wait times, faster check-in at the castle, and a closer view of the islands! Our 4 hour cruise includes a 2.5 hour stop at Boldt Castle. Cruise past Zavikon Island (the world’s shortest International bridge), opulent Millionaire’s Row, the St. Lawrence Seaway and the 1000 Islands Bridge as you see the area’s most breathtaking scenery.
In 1904, construction was well underway on the 120 room castle when tragedy struck. A telegraph arrived at the Castle announcing the death of George C. Boldt’s wife, Louise. Three hundred artisans and craftsmen were commanded to stop all construction. A broken-hearted Boldt never returned to the Island. Today, an ongoing major restoration is underway to stabilize and restore this magnificent piece of Island history.
Tours are not wheelchair accessible. Please contact our office for further information.
DOWNLOAD THE BOLDT CASTLE APP: Visitors with this APP are provided with deeper insights into the Castle’s history through audio and imagery. It details Boldt’s intended plans and restoration efforts by the Thousand Islands Bridge Authority. As well as providing helpful information such as maps, restroom locations, concessions and picnic areas.
Download the Boldt Castle APP
Entrance Passes to the Boldt Castle & grounds are included in the purchase of cruise tickets.
Valid passports ARE REQUIRED for this cruise. Please review the required documentation on this page.
Please note all schedules are subject to availability of US Customs & Border Control and may change without notice.
Select dates for the 2025 season can be found here. Gift Certificates are available for the 2025 season by clicking here!
Passports ARE REQUIRED for this cruise and must be shown to the ticket office when checking in.
Please note all schedules are subject to availability of US Customs & Border Protection and may change without notice.
Rates
Adults: $69.00
Seniors (65+): $64.00
Child (2-12): $44.00
Infant (0-1): $5
SPECIAL FAMILY PASS – The pass includes 2 adults and 2 children (2 -12 years old) : $218.00.
Plus HST 13% Tax
All parking fees are waived with purchase of cruise ticket. Parking is subject to availability.
Boldt Castle Entry Requirements
*Valid Passports or NEXUS cards are required for this tour as Boldt Castle is in the U.S.
Permanent Resident cards are not accepted documents for entry to the U.S.
Citizens from countries other than Canada or US may require a Visitor’s Visa, and/or ESTA and an I-94 form may be required depending on the country that issued the passport. ESTA & 1-94 forms should be completed at least 72 hours in advance of your cruise date. Permanent Resident cards are not accepted forms of ID to clear US Customs.
* For information on Visa requirements, please visit here. Travellers entitled to the Visa Waiver Program can apply for an Electronic System for Travel Authorization (ESTA) that enables entry into the U.S. without a traditional Visa. To Apply for ESTA click here
*Passports and required documentation must be shown at our ticket office in order to obtain a boarding pass for this tour. It is at the discretion of the U.S. Border Protection to refuse entry to Boldt Castle to any person. In this case, Rockport Cruises regrets, no refund will be given.
* If you are unsure of required documentation, please be sure to contact the U.S. Customs and Border Protection prior to your arrival for more details. To visit their website click here
