8-DAY TIDES & TREASURES OF THE ATLANTIC ARC

Lisbon, the capital of Portugal, lies in the western Iberian Peninsula aside the Atlantic Ocean and the Tagus River. As one of the oldest cities in the world, it is rich in Romanesque, Gothic, Baroque, Modern and Post-Modern constructions. The city is also crossed by historical boulevards and monuments along the main thoroughfares. Read more about Lisbon, Portugal

Located in the scenic estuary of the Douro River with swathes of vineyards clinging to the hills, Oporto - aka Porto - is Portugal's second largest metropolis, and one of Europe's most charismatic cities. The city is home to monuments by leading world architects from the past and the present, and some fantastic baroque carvings. Then there’s the world-famous sweet wine, and Ribeira - Its historical centre - that was awarded World Heritage status by UNESCO. Read more about Oporto, Portugal

Bilbao, situated on the estuary of Bilboa in the north-central part of Spain, is a bustling city that epitomises the merger of the modern and the historical, as modern architects erect new buildings next to 19th-century structures. Thanks to its history and location, Bilbao is a magnificent ‘cocktail’ where architecture, tradition, character, and history, are blended to offer the visitor endless leisure and culture opportunities. With the railway connecting Bilbao and the coastal neighbourhood of Las Arenas, the city became a popular beach destination, but it was the inauguration of the Guggenheim Museum Bilbao - a true masterpiece - in 1997 that gave the tourism industry its real impetus. Read more about Bilbao, Spain

St Malo (aka Saint-Malo, Sant-Maloù, Saent-Malô) on the English Channel in Brittany in the NW of France, is an amazing, historic, ancient walled city. With its tall granite mansion blocks lining the attractive lanes and squares, its numerous ramparts that offer amazing views, and its cobbled streets brimming with restaurants, bars and shops, it is considered to be the most attractive channel port in France. The Citadel, aka the Old Town, was originally built on a rocky island at the mouth of the Rance estuary, a strategic position for defence, but today the modern harbour connects the citadel to the mainland. Read more about St Malo, France

The great waterfront city of Portsmouth is located on Portsea Island on the southern coast of England. It is the UK's only island city. Fast becoming Britain’s favourite waterfront destination, it has an irresistible mix of history and heritage, shopping, lively arts as well as great restaurants and bars. Read more about Portsmouth, Great Britain

Dover, the world’s busiest ferry port, is located in the county of Kent, England, at the extreme SE corner of Britain. It faces France across the narrowest part of the English Channel, 35 km away across the Straits of Dover. Possibly best known for its lyrically famous ‘White Cliffs’, archaeological finds have revealed that the area has always been a focus for peoples entering and leaving Britain, and this continues to this day. Read more about Dover, Great Britain