Yellowstone National Park sprawls over an astonishing 2.2 million acres of wild landscape.

Yosemite National Park is recognized for its grand waterfalls, towering sequoia trees, deep valleys and vast wilderness area.

Mount Olympus is a mountain in Greece, noted for its dramatic peaks and rich biodiversity.

Kaziranga National Park is a vast expanse of tall elephant grass, marshland, and dense tropical moist broadleaf forests.

Jim Corbett National Park is a forested wildlife sanctuary in northern India’s Uttarakhand State.

Zion National Park includes mountains, canyons, buttes, mesas, monoliths, rivers, slot canyons, and natural arches.

Sequoia National Park is famous for its giant sequoia trees, including the General Sherman tree, the largest on Earth.

Glacier National Park is home to pristine forests, alpine meadows, rugged mountains, and spectacular lakes.

Banff National Park is Canada's oldest national park, established in 1885.

Joshua Tree National Park is characterized by rugged rock formations and stark desert landscapes.