Explore the majestic giant sequoias in Sequoia National Park, home to some of the largest trees on Earth
Explore the towering redwoods in Redwood National Park, home to some of the world's tallest trees
See granite cliffs, waterfalls, giant sequoias, and Yosemite Valley in Yosemite National Park.
Tour the world's longest known cave system and forested Kentucky hills at Mammoth Cave National Park.
Hike forested Appalachian ridges, waterfalls, and historic valleys in Great Smoky Mountains National Park.
Visit Pacific beaches, temperate rainforests, alpine ridges, and glacier peaks in Olympic National Park.
Drive Skyline Drive and hike Blue Ridge forests, waterfalls, and overlooks in Shenandoah National Park.
Visit giant sequoia groves, granite canyons, and Sierra Nevada wilderness in Kings Canyon National Park.
Explore Maine's rocky Atlantic coastline, granite peaks, forests, lakes, and ocean views in Acadia National Park.
Cool highland village at 1,400 m with crater lakes and cloud-forest trails — the base for hiking Bioko's wild south.
Forest park of waterfalls and rare birds.
Thousand-year-old stone fortress walls in the forest — Burkina Faso's only UNESCO site, tied to the medieval gold trade.
Castles and forests of the Gauja valley.
Honduras’s largest lake, ringed by cloud forest, waterfalls and birdlife.
Sacred forest of shrines and sculpture along the Osun river, a UNESCO site.
Waterfalls in protected forest.
Submerged sunken forest in a turquoise lake.
Bogs, manors and rugged coastline.
Coastal road of forests and lagoons.
Cool hill station of tea plantations, strawberry farms and mossy-forest walks.
Cloud-forest valley studded with 60-metre wax palms, the world’s tallest.
Paddle lakes, islands, boreal forest, and northern waterways in Voyageurs National Park.
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