Take a short train trip from the city center to the historic village of Raheny. Step through its pre-medieval past and ruins into the delightful St. Anne's Park and hear about its connection with the Guinness Family.

Arriving at the coast, cross the causeway to the 200-year-old Bull Island. Admire the sights, sounds, and smells of this UNESCO biosphere. As you stroll along meandering trails through salt marshes, sand dunes, and beaches, don't miss this great chance to know about the fascinating story of how this accidental island was formed.

Choose to stop for a break and refreshments at a unique outdoor cafe, perched on the 200-year-old sea wall and admire the view of Dublin Bay. Return to the mainland over a timber bridge and catch a bus back to the city center.