Visit the Isle of may on the “May Princess” which runs trips to the Island from April to September, the vessel is equipped with snack bar and toilets. The Isle of May christened the jewel of the Forth by Anstruther Pleasure Trips many years ago for good reason, this is truly a beautiful Island, peaceful with stunning views everywhere, from the high cliffs and rock formations to the remains of a 12 th century monastery, build in memory of Saint Adrian martyred on the Island by Norsemen in the year 875 and three light houses including the oldest light house in Scotland, dated 1636.