Malta's landscape contrasts rocky stretches of coast that end in dizzying limestone cliffs with sheltered bays that hide gin-clear water and red-gold beaches. The islands' many marinas jostle with boats, and you can take to the water in sky-blue traditional craft, stately yachts or speedboats. Snorkellers and divers have much to explore underwater as well, a world of caves, crags and wrecks. Above the water, walking tracks negotiate view-filled pathways linking isolated coves and surprising historical structures. Even for the short-term visitor to Malta, a simple ferry journey across Grand Harbour in Valletta is a magical experience.