An overnight in the iconic London allows time to explore its many landmarks, like Buckingham Palace, Westminster Bridge, Big Ben and the London Eye. But you can also find hidden gems like the British Library, where you may see a scribbled page of Beatles songwriting or a Leonardo da Vinci notebook. Although proudly Irish today, Waterford still holds a great deal of Viking history found throughout the city, from the 13th-century defensive tower to artifacts like the Kite Brooch. Dive back in time in the charming town of Poole with a trek to the Hartland Moore National Nature Reserve, where the former royal fortress of Corfe Castle sits. In Bantry, the 17th-century manor known as Bantry House exudes a stately essence, and the gardens on its grounds create a stunning, Edenic scene.