Cliffs and Aran Cruises provide daily sailings (Apr to Oct) from Doolin pier to Inis Oirr, the closest of the three Aran Islands to Doolin. The crossing only takes 30 minutes in our newly-built passenger boat, the Jack B. The ferry also sails under the Cliffs of Moher for a one hour cruise, an unforgettable view of one of Irelands most famous landmarks. It is possible to take both trips in the same day.