Karlskrona is a coastal city in southeastern Sweden, spread across islands and peninsulas in the Blekinge archipelago. Founded as a naval base, it was carefully planned around the needs of Sweden’s fleet, and its historic naval environment remains central to the city’s identity. The central island of Trossö contains the main urban district, while nearby islands and waterfronts provide a close connection to the Baltic Sea.

Dominica, known as the “Nature Island of the Caribbean,” is a haven for eco-tourists and adventure seekers. Nestled between the French islands of Guadeloupe and Martinique, this lush island boasts a remarkable landscape of volcanic mountains, dense rainforests, and stunning waterfalls. Dominica’s most iconic natural wonder is the Boiling Lake, the second-largest hot spring in the world.

Pantanal, located on Brazil's western border, is a largely untouched paradise of savannah lowlands, seasonal wetlands and rich forested areas.

Do you want a vacation experience so unique and thrilling that you actually have to wear a hard hat? Look no further than New Zealand's White Island, where you can stand on an active volcano! Located offshore from Whakatane and Tauranga, White Island is New Zealand's only live marine volcano and one of the most active in the world. The tours are quite the experience, especially since you can hear the hissing and bubbling of the volcano all around you!

Plitvice Lakes National Park, a UNESCO World Heritage Site since 1979, is one of Croatia’s most captivating natural wonders. Located in the heart of the country, this mesmerizing park is renowned for its cascading lakes, lush greenery, and a network of waterfalls that create an enchanting landscape. The park’s 16 terraced lakes, connected by a series of waterfalls, range in color from emerald green to sapphire blue due to the unique mineral content and the reflection of sunlight. Visitors can ex