* Craters of the Moon National Monument: Located in south-central Idaho, Craters of the Moon National Monument is a volcanic landscape that was created by a series of eruptions that occurred between 15,000 and 2,000 years ago. The monument is home to over 80 lava caves, including Indian Tunnel, the longest lava tube in the United States.
* Hells Canyon: Hells Canyon is a 10-mile-deep gorge that was carved by the Snake River over millions of years. It is the deepest canyon in North America and is home to a variety of wildlife, including bighorn sheep, mountain goats, and bald eagles.
* Sawtooth National Forest: Sawtooth National Forest is a 2.1 million-acre forest that is located in central Idaho. The forest is home to a variety of mountains, lakes, and hiking trails. Sawtooth National Forest is also home to the Sawtooth Wilderness, which is one of the most popular backpacking destinations in the United States.
* Yellowstone National Park: While not entirely in Idaho, Yellowstone National Park is located just east of the state and offers stunning natural beauty, including boiling mud pots, erupting geysers, and beautiful wildlife. Visitors can hike, camp, fish, and explore the many natural wonders of this iconic national park.
