Mary’s Point is an directly east of Whistling Cay .There is one mooring ball where boats can moor. Thisprovides some of the best snorkeling around St John. Mary ‘s Point is an uninhabited peninsula attached to Saint John.There are no roads or trails and steep cliffs prevent access from the water.The foundation and crumbling walls of Mary Point Estate , a a small sugar cane plantation can be seen from the Francis Bay trail. It is part of Virgin Islands National Park. Mary Creek, the shallow bay on the east side, is a popular spot for fly fishing and kitesurfing.