Lewiston and Clarkston are located at the confluence of the Snake and Clearwater Rivers at an elevation of 738 feet above sea level. The valley is rather narrow with a range of hills to the North sloping abruptly to about 2,000 feet above the valley floor.

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.

Palo Duro Canyon State Park lies in the Texas Panhandle near Canyon, protecting a section of Palo Duro Canyon, often called the “Grand Canyon of Texas.” The canyon stretches through the surrounding High Plains, with layered rock walls, mesas, buttes, and dry grasslands creating a landscape distinct from most of Texas.

The Exumas are located in the middle of The Bahamas, yet remain mostly undisturbed. A collection of some 365 cays and islands stretching over 120 miles, The Exumas are supported at the far southern tip of the chain by two main islands, Great Exuma and Little Exuma.

Caprivi, now officially known as the Zambezi Region of Namibia, is a narrow, water-rich area in the country's far northeast, extending between Angola, Zambia, Botswana, and Zimbabwe. Unlike much of Namibia's dry interior, Caprivi contains perennial rivers, floodplains, wetlands, woodland, and riverine forests.