Marvel at the biodiversity of Botswana—as well as the programs to rehabilitate endangered species, create wildlife corridors, and develop community-owned tourism projects. Linger in the Scottish Highlands, where a rewilding movement is aiming to restore the original landscape and native flora and fauna. In Slovenia, a longtime leader in sustainable tourism, set off on new gastrotourism biking routes that visit farms, vineyards, cheesemakers, and other food producers. Big Bend National Park brings to life the frontier legend of Texas—but the landscape will also surprise you. In the Azores, applaud award-winning sustainability programs that conserve the natural wonders of this volcanic archipelago known for whale watching and thermal springs