Welcome to Ontario's best kept secret ... Butterfly Lake Trailer Park located near Port Carling. Our 15 acres of family trailer and tent camping offers superb surroundings and facilities. Enjoy a day on the sandy beach swimming in clear, protected Butterfly Lake. Fish for pike and bass or just relax by your beautifully treed camp site. With abounding amenities and friendly family-oriented campers nearby... Butterfly Lake Trailer Park will soon be your favourite camping or trailer destination.