Parks Canada offers a variety of options below. Not sure about the price, so it could add up - but it's worth a call.
Access to the park is by boat only. Due to the limited capacity of our
DayTripper shuttle boat service, Georgian Bay Islands National Park is
not able to transport tent campers to Beausoleil Island. The following
private businesses offer water taxi services for campers. Advanced
bookings recommended. Please contact them for details:
CNC Marina: 705-794-5059 or 705-756-3231
Georgian Bay Water Services: 705-627-3062
Honey Harbour Boat Club: 705-756-2411
Honey Harbour Small Motors 705-756-2151