Nepal's dramatic elevation changes—from subtropical lowlands to the highest peaks on Earth—foster incredible biodiversity.
* **Chitwan National Park:** A UNESCO World Heritage site in the Terai region, famous for its population of Bengal tigers, one-horned rhinoceroses, and gharial crocodiles. * **Sagarmatha National Park:** Another UNESCO site, encompassing Mount Everest and the surrounding high-altitude landscapes, home to snow leopards, red pandas, and Himalayan tahr. * **Annapurna Conservation Area:** The largest protected area in Nepal, known for deep valleys, high peaks, and rich cultural diversity among the indigenous communities living within it. * **Bardiya National Park:** A more remote, pristine wilderness in the west, offering excellent tiger-tracking opportunities. * **Langtang National Park:** Located just north of Kathmandu, it is renowned for its alpine scenery and temperate forests.