Doubtful Fjord (Doubtful Sound) is a large fjord in southwestern New Zealand, in the same region as the smaller but better known Milford Sound. It is home to an unusually large population of bottlenose dolphins, as well as a variety of birds, fur seals, penguins, and often even humpback whales.

Pennsylvania offers more than just a glimpse into American history, it invites travelers to walk through it. In Philadelphia, the Liberty Bell still draws visitors from around the world, while Independence Hall, a UNESCO World Heritage Site, is where both the Declaration of Independence and the U.S. Constitution were debated and signed. Just a short walk away, modern museums like the National Constitution Center offer hands-on exhibits that connect the past to today’s civic questions.

Girdwood is a small community in south-central Alaska, located within the Municipality of Anchorage between the Chugach Mountains and Turnagain Arm. The valley is surrounded by steep mountains, glaciers, temperate rainforest, and open wetlands, creating a landscape that changes noticeably with the seasons.

El Chaltén sits at the edge of Los Glaciares National Park in Argentina’s Patagonia region, framed by the iconic peaks of Cerro Fitz Roy and Cerro Torre. Its remote location beside the Río de las Vueltas makes it a gateway to dramatic landscapes of granite spires, glacial streams and wide steppe plains.

Nyerere National Park is a vast protected area in southern Tanzania, centered on the Rufiji River and the surrounding miombo woodlands, floodplains, grasslands, and wetlands. It forms part of the wider Selous ecosystem and is one of Tanzania’s largest national parks, covering more than 30,000 square kilometres.