At the heart of this tiny village is the 12th-century St. Davids Cathedral. And, beside it lie the ruins of the bishop's Palace. Walk the coastal path and visit the popular Oceanarium.

No place on Earth quite compares to Antarctica, this stunning and vast continent is cold and windy, containing 90% of the ice in the world. Those who brave a visit here are rewarded with beautiful glaciers that must be seen to be believed, and a vast array of wildlife such as whales, penguins, Arctic foxes and seals.

Petersburg, Alaska sits on Mitkof Island in Southeast Alaska, where ocean channels and forested mountains shape everyday life. The town looks out over the Wrangell Narrows, a narrow water route so winding that boats often follow a carefully timed path to pass through. Wooden docks line the waterfront, and fishing boats are a constant sight, reflecting how closely the town is tied to the sea and seasonal harvests.

Blaye is a small town on the Gironde estuary in southwestern France, north of Bordeaux, known for its riverside setting, historic citadel, and connection with the vineyards of northern Gironde. The town rises gently from the estuary, with the fortified Citadel of Blaye occupying a prominent position above the water. Its old streets contain stone houses, cafés, and shops, while the waterfront provides views across the broad estuary toward the Médoc peninsula.

Heringsdorf on the Island of Usedom the second largest island of Germany, is one of the sea resort towns which has been able to preserve the charms of a splendid past. Seemingly endless white sandy beaches, the impressive piers of the 3 imperial resort towns, villas along the beach promenade and a charming hinterland all characterise this town and this island.