Sites To See In Idaho

South of Arco, in southeastern Idaho, is a lunar-like landscape created by volcanic eruptions between 15,000 and 2,000 years ago. This region of lava flows can be explored on signposted circular routes. Although it has not erupted in the last two millennia, this area is still geologically active. This unique National Monument also contains five caves to explore, which serve as a stark contrast to the sometimes searing temperatures above ground. Free permits are required to explore the caves and can be obtained at the Monument entrance station. Sun Valley in southern Idaho attracts skiing enthusiasts from all over with its magnificent facilities for winter sports and its excellent tourist infrastructure. Bald Mountain and Dollar Mountain offer downhill skiing for all levels of ability. Thirteen chairlifts cater towards the 2,000 acres of skiable terrain at Sun Valley Resort, including 65 named runs. There is also a Nordic Center for cross-country skiers and snowshoers. Heli Skiing is another popular activity in Sun Valley. During the summer months, the resort caters to hikers, mountain bikers, and more.