Eigg is a small island in the Inner Hebrides, lying south of Skye and forming one of the four Small Isles. About five miles long and three miles wide, it combines a compact crofting landscape with beaches, moorland, woodland, cliffs, and volcanic formations. The island is community owned through the Isle of Eigg Heritage Trust, following a community buyout that placed its future under local control.

Aigues-Mortes is a fortified medieval town in the Camargue gardoise of southern France, surrounded by salt marshes, lagoons, and flat coastal plains. Its remarkably preserved stone walls enclose a compact historic centre of narrow streets, small squares, cafés, and historic buildings. The town's name means “dead waters,” reflecting the marshy landscape around it.

Khongoriin Els is one of the largest sand dune systems in Mongolia's Gobi Desert, located within Gobi Gurvansaikhan National Park in Ömnögovi Province. The dunes extend across a broad desert landscape between rocky mountains and dry plains, with some ridges rising more than 200 meters above the surrounding ground. Wind continually reshapes the sand, creating long lines and shifting slopes across the desert.

Wiencke Island lies off the west coast of the Antarctic Peninsula, separated from Anvers Island by the narrow Gerlache Strait. The island is mountainous and heavily glaciated, with steep slopes rising from a rugged coastline of rocky shores, snowfields, and ice. Several sheltered coves provide access for expedition vessels, while the surrounding waters are often dotted with icebergs and sea ice.

You'll know why picturesque Grenada is known as the "spice island" when you notice the scent of nutmeg, vanilla and cocoa in the air. Grenada's waterfalls, lush rain forests, volcanic crater lake, tiny villages, cocoa, nutmeg and banana plantations, rum distilleries, scenic hiking trips, pristine coral reefs, and hidden-away unspoiled beaches all make Grenada one of the most popular ecotourism destinations for those who like to discover off-the-beaten-track natural beauty and charm.