Bonnie Castle Resort & Marina offers 212 guest rooms, making it suitable for hosting overnight groups attending a business event. The venue features six meeting rooms, with the largest room accommodating up to 600 seated attendees, supporting a variety of conference and seminar formats. Business amenities include meeting and banquet facilities, a business centre, and fax and photocopying services to assist with event needs. The resort provides several leisure facilities such as two swimming pools, including indoor and outdoor options, with seasonal and year-round heated pools. Dining options are available at a bar and vending machines for drinks and snacks. Free public parking on site allows convenient access for attendees without the need for reservations. Located at 31 Holland St in Alexandria Bay, the venue is accessible within the local area, with no further location details provided.