As we set off from our beach hut on middle beach in studland to kayak to Old Harry Rocks, our instructors are already pondering about what they might discover along our special stretch of Purbeck Coastline. Will there be a seal in Studland bay today? Have those Oystercatcher chicks left the nest yet? What surprises will we find uncovered today at Old Harry Rocks as the tide drops? Each day is a new adventure.