Craters of the Moon: Idaho's Volcanic Wonder

Craters of the Moon National Monument & Preserve in Idaho is a captivating landscape of ancient lava flows and surreal rock formations. This unique geological marvel, covering more than 750,000 acres, offers a glimpse into volcanic activity that shaped this region over thousands of years. Established as a national monument in 1924, it has become a fascinating destination for nature enthusiasts and budding geologists alike.

The preserve's defining feature is its extensive lava fields, which spread across the land like a lunar surface. Visitors can marvel at the conical spatter cones, craters, and intricate lava tube caves. These diverse formations provide a unique opportunity to witness volcanic history up close. The park is also home to a variety of hardy plants that have adapted to the harsh environment, with sagebrush and limber pine adding a touch of green to the otherwise stark landscape.

Discover Craters of the Moon, where the land's fiery past meets an awe-inspiring present.

Adventure Guide to Craters of the Moon National Monument & Preserve

Hiking the Caves Trail

• What Makes It Special: This 1.6-mile loop offers access to a series of fascinating lava tube caves.
• Key Features: Include Boy Scout Cave and Indian Tunnel, providing an underground experience.
• Visitor Tips:
  • Best Times to Visit: Spring and fall for optimal weather.
  • Essentials: Bring a flashlight, sturdy shoes, and layers for the cool cave temperatures.

Devils Orchard Nature Trail

• What Makes It Special: A 0.5-mile accessible trail through a landscape of scattered volcanic debris and native plants.
• Key Features: Easy and educational, perfect for family visitors.
• Visitor Tips:
  • Essentials: Sunscreen and water.
  • Directions: Located off Loop Road, approximately 30 minutes from Arco, Idaho.

North Crater Flow Trail

• What Makes It Special: A short hike presenting panoramic views of lava flows and nearby cinder cones.
• Key Features: Connects to the North Crater Trail for more exploration.
• Visitor Tips:
  • Best Times to Visit: Early morning or late afternoon for cooler temperatures.
  • Essentials: Walking shoes and a camera.