Beppu boasts the largest volume of hot water and number of hot spring sources in Japan. The city is divided into eight distinct hot spring areas.

Nestled in the heart of Italy, Umbria is often called the "Green Heart of Italy" due to its lush landscapes and rolling hills. This region offers visitors a tranquil escape from the bustling cities, with medieval hilltop towns, rich history, and exceptional cuisine. Perugia, Umbria's capital, is a cultural hub known for its well-preserved Etruscan history, including the Etruscan Well and Arco Etrusco, a gateway dating back to the third century BC.

Tralee is the county town of Kerry, set between Tralee Bay and the foothills of the Dingle Peninsula in southwest Ireland.

Basse-Terre, the western half of Guadeloupe, is a haven for nature enthusiasts and adventure seekers. Dominated by the towering La Soufrière volcano, the island boasts lush rainforests, dramatic waterfalls, and black sand beaches.

Montecatini Terme, in Tuscany’s Valdinievole region, is one of Italy’s most renowned spa towns, celebrated for its thermal waters and elegant Belle Époque charm.