Craters Of The Moon National Monument (Everything To Know Before A Visit)

“An incredible place that feels like stepping onto another planet. The dramatic landscapes are unforgettable and the hiking trails are well-marked and beautiful.”

– John D.


“This place is a hidden gem with stunning views and fascinating geological features. Perfect for a day hike and exploration!”

– Sarah W.


Craters Of The Moon National Monument Overview

Craters of the Moon National Monument is an extraordinary and unique national park located in central Idaho. Spanning over 1,100 square miles, this area is characterized by its vast volcanic landscapes, craters, lava tubes, and the mesmerizing terrain that looks otherworldly. Established as a national monument in 1924, it showcases volcanic activity that dates back thousands of years, providing visitors with a glimpse into the geological processes that shaped this enchanting part of America.

The name “Craters of the Moon” is derived from the park’s lunar-like landscape, which features various geological formations created by volcanic eruptions. Visitors can explore remnants of ancient lava flows, craters, and rugged terrain formed by volcanic activity. The park serves not only as a geological wonderland but also as a significant habitat for unique flora and fauna that have adapted to this challenging environment.

The park is located on the Snake River Plain, nestled between the small towns of Arco and Carey, making it easily accessible for visitors seeking adventure. With scenic views, hiking trails, and fascinating geological features, Craters of the Moon National Monument is an ideal destination for nature lovers, outdoor enthusiasts, and anyone looking to explore the beauty of America’s natural landscapes.

The Craters of the Moon National Monument offers a variety of attractions and features for visitors. The main access point to the park is the Robert Limbert Visitor Center, where guests can obtain maps, learn about the park’s history, and gain information on hiking trails and activities available in the area. The visitor center is an excellent starting point for those wanting an introduction to the park.

The Loop Road is a popular 7-mile scenic drive that provides access to various points of interest within the park. Travelers can enjoy magnificent views and easily navigate to different attractions along the road. Highlights include the Inferno Cone, which offers sweeping panoramic views of the landscape, and several trailheads providing opportunities for hiking and exploring the rugged terrain.

How to Plan a Visit To Craters Of The Moon National Monument

Planning a visit to Craters of the Moon National Monument is a rewarding experience, but it requires some preparation to make the most of your time in this incredible park. To begin, consider the best time of year to visit. The park is open year-round, but the most favorable months tend to be from late spring to early fall when the weather is generally milder. Summer offers long days and warmer temperatures, ideal for hiking and exploring the varied terrain.

Before you visit, check the park’s official website for any alerts regarding road conditions, trail closures, or special events happening during your stay. It is also essential to review any seasonal restrictions or changes in visitor services, as these can vary throughout the year.

Once you’ve determined when to visit, you’ll need to consider accommodation and transportation options. Several campgrounds are located within the park, with the Lava Flow Campground being a popular choice for those wishing to camp. Reservations can fill up quickly, especially during peak seasons, so it is wise to book in advance. Alternatively, there are lodging options available in nearby towns like Arco or Carey, which provide convenient access to the park.

Getting to Craters of the Moon National Monument is straightforward. The park is situated just off U.S. Highways 20, 26, and 93, making it easily reachable from several directions. The park is located approximately 24 miles northeast of Carey and about 18 miles southwest of Arco. Once you arrive, parking is available at various locations within the park, including the visitor center and trailheads.

Finally, it is advisable to pack accordingly based on your planned activities, weather conditions, and duration of your visit. Ensure you have adequate clothing for potential temperature changes, and bring along essential items like sturdy hiking boots, water, snacks, sunscreen, and a camera to capture the stunning landscape. By taking the time to plan ahead, your visit to Craters of the Moon National Monument will undoubtedly be a memorable and enjoyable adventure.

What to Do During a Visit to Craters Of The Moon National Monument

There is no shortage of activities and attractions to experience during your visit to Craters of the Moon National Monument. The diverse landscape offers various opportunities for exploration, enabling visitors to create their own unique adventure. Whether you fancy hiking, taking scenic drives, or delving into the park’s geology, there is something for everyone.

The centerpiece of the park is the Loop Road, which is the perfect place to start your journey. This 7-mile scenic drive takes visitors through many of the park’s highlights and allows easy access to various attractions. Along the way, you’ll encounter numerous pullouts and overlooks to stop and take in the majestic views of the volcanic landscape.

One of the standout features within the park is the Inferno Cone. This cinder cone rises nearly 1,000 feet above the surrounding landscape and offers breathtaking panoramic views at the top. The hike to reach the summit can be challenging but is absolutely rewarding, as visitors are treated to stunning sights far beyond the park’s volcanic formations.

For hikers and outdoor enthusiasts, the park offers several well-marked trails catering to different experience levels. One popular option is the North Crater Flow Trail, which is a short paved trail showcasing recent lava flows. This trail provides an excellent opportunity to see the park’s volcanic features up close and learn about the geological history that shaped the area.

The Devil’s Orchard Nature Trail is another fantastic hiking option that offers a shorter, more informative experience for visitors. This trail introduces park-goers to various ecosystems found within Craters of the Moon. Interpretive signs along the route provide valuable insights into the unique flora and fauna that have adapted to the harsh environment.

Exploring the park would not be complete without venturing into its fascinating lava tubes. These amazing formations created by flowing lava are reminiscent of a cave-like experience. Visitors wishing to explore the lava tubes must obtain a permit, ensuring that all safety measures and guidelines are followed. The experience is unlike any other, as it allows guests to witness firsthand the power and beauty of volcanic processes.

Finally, don’t forget about stargazing! Craters of the Moon National Monument is renowned for its dark skies, making it a fantastic destination for nighttime exploration. The park offers stunning views of the stars and Milky Way, allowing everyone to appreciate the beauty of the universe above.

When To Visit Craters Of The Moon National Monument

The optimal time to visit Craters of the Moon National Monument is from late spring through early fall, when the weather is generally mild and pleasant. The summer months, particularly June through August, offer long days with extended daylight, giving visitors ample time to explore the park. These months are ideal for hiking, picnicking, and enjoying outdoor recreational activities.

During the summer, average temperatures can range between 70 to 90 degrees Fahrenheit during the day, making it comfortable for outdoor activities. However, it is essential to prepare for potential temperature fluctuations, as nights can be quite cool. As summer progresses, the park attracts more visitors, making it wise to arrive early to avoid crowds and secure parking spots at popular trailheads and attractions.

The spring months from April to mid-June are also an excellent time to visit. During this period, wildflowers bloom across the park, adding vibrant colors to the already stunning landscape. This time of year, the weather is typically moderate, making it an enjoyable experience for hikers and nature enthusiasts. Keep in mind that some trails may still have remnants of snow or be muddy from snowmelt, so it is vital to pay attention to trail conditions before heading out.

Fall is another fantastic time to experience Craters of the Moon, especially from mid-September to October. The temperatures are cooler, but visitors can still enjoy pleasant days for hiking and exploring. Fall foliage adds a dramatic touch to the landscape, creating a picturesque backdrop for those visiting at this time. However, some amenities and services may begin to reduce as the season comes to a close, so planning accordingly is crucial.

Winter, while covering the park in a beautiful blanket of snow, complicates access and presents challenges for outdoor activities. Many trails may be closed, and adverse weather conditions can make travel difficult. However, for those who enjoy winter sports such as snowshoeing or cross-country skiing, the park can be a winter wonderland filled with quiet beauty. If you choose to visit during this season, be sure to prepare adequately for snow and cold conditions.

Amenities and Facilities in Craters Of The Moon National Monument

Craters of the Moon National Monument offers several amenities and facilities designed to enhance the visitor experience while ensuring that everyone has the necessary resources to explore and enjoy the unique environment. The main facility within the park is the Robert Limbert Visitor Center, which serves as the hub for visitor services.

The visitor center is equipped with informative exhibits showcasing the park’s geological history, vibrant wildlife, and native plant species. Interactive displays and educational materials provide essential insights into the volcanic processes that created this stunning landscape. Rangers are also available to answer questions, offer suggestions on hiking trails, and provide safety tips for exploring the park.

The Lava Flow Campground is another notable amenity, allowing visitors to experience camping amidst the volcanic landscape. Open from May through October, the campground offers sites for tents and small recreational vehicles. Each site includes a picnic table and fire ring, while restroom facilities are also provided for campers’ convenience. Reservations are recommended during the peak summer months when the campground can fill up quickly.

As visitors explore the park, they will find various parking areas located at key attractions, trailheads, and overlooks. This makes it easy for guests to access points of interest without needing to hike long distances just to reach their starting point.

While the park does not have food services or restaurants, visitors are encouraged to bring their own meals and snacks. Picnic areas with tables are available, allowing guests to enjoy lunch while surrounded by the park’s stunning vistas. Additionally, it is essential to carry enough water, especially during warm weather, as hydration is crucial while participating in outdoor activities.

Cell phone reception can be limited within the park, and it is advisable to have a physical map of the area for navigation purposes. Finally, restrooms are available at the visitor center and selected points throughout the park, thus ensuring that basic facilities are accessible to guests.

Important Tips to Consider During a Visit To Craters Of The Moon National Monument

Prepare for Changing Weather

Weather conditions can change rapidly in Craters of the Moon National Monument. It is essential to be prepared for various weather conditions, ranging from warm temperatures to cool evenings and unexpected rain. Layer your clothing so that you can adapt to changing temperatures throughout the day. Sun protection is vital as well, so be sure to bring sunscreen, hats, and sunglasses to shield yourself from the sun while exploring.

Stay Hydrated

Walking across the rugged volcanic terrain can be strenuous, and it is important to stay hydrated during your visit. Carry plenty of water as you hike the trails or explore the park. Drinking fluids regularly will help maintain your energy and ensure you enjoy your visit without feeling fatigued. Avoid waiting until you are thirsty to drink; hydrate before and during your activities.

Respect the Environment

As you explore the diverse flora and fauna within Craters of the Moon National Monument, be mindful of the environmental impact of your visit. Stay on designated trails and avoid trampling fragile vegetation, which can take years to recover from disturbances. Make sure to follow Leave No Trace principles, such as packing out what you bring in, to keep the park clean for visitors and conserve its natural beauty for future generations.

How to Get to Craters Of The Moon National Monument

Getting to Craters of the Moon National Monument is relatively easy, as it is accessible via major roadways. The park is conveniently located near U.S. Highways 20, 26, and 93, allowing visitors to approach from various directions. The monument is located approximately 24 miles northeast of the town of Carey, Idaho, and around 18 miles southwest of the small town of Arco.

Before you head out, consider checking your route for any road conditions or closures that may be in effect. GPS or a conventional paper map may be helpful for navigation, especially since cell phone reception can be limited within the park. Upon arrival, follow the signs directing you to the Robert Limbert Visitor Center, which serves as the main entry point for information and resources. Parking is available at the visitor center as well as at various trailheads and overlooks.

Address: 1266 Craters Loop Road, Arco, ID 83213

Coordinates: 43.46167° N, 113.56271° W

What People are Saying

“An awe-inspiring experience that I would recommend to anyone. The landscapes are like nothing I have ever seen before!”– Mark S.

“Hiking through the lava fields and seeing the unique geological formations was a highlight of my trip. A must-see!”– Lisa T.

“The stargazing was phenomenal. I could see so many stars I felt like I was in a dream!”– James R.

“The trails are well-maintained and easy to navigate. My kids loved the experience!”– Karen A.

“Don’t miss the Inferno Cone! The view from the top is absolutely breathtaking!”– Peter J.

“Great park for a day trip! The volcanic features were fascinating. I learned so much!”– Emily M.

Other Nearby Attractions to Check Out

Upper Iron Bog Lake

Located just outside Arco, Upper Iron Bog Lake is an excellent destination for those interested in fishing, picnicking, or hiking. The peaceful surroundings and beautiful waters provide a relaxing atmosphere for visitors and a chance to enjoy nature.

The lake is surrounded by hiking trails, which lead to picturesque views of the surrounding landscape. If you are seeking a lovely day away from the more rugged terrain of Craters of the Moon, this tranquil spot is worth a visit.

Address: Near Arco, ID

Experimental Breeder Reactor-1 (EBR-1) Atomic Museum

Located near Arco, the Experimental Breeder Reactor-1 museum is a fascinating destination for those interested in science and history. This site is significant because it was the first electric power plant to generate electricity using nuclear energy in the United States. The museum offers guided tours and educational exhibits about nuclear energy and its role in the development of the energy industry.

The exhibits are engaging and provide valuable insights into technological progression, making it a great addition to your itinerary while visiting the area.

Address: 885 N 400 W, Arco, ID 83213

Craters of the Moon Tours and Information Center

For those wishing to learn more about Craters of the Moon National Monument and its surroundings, the Tours and Information Center is an excellent resource. This center provides guided tours that delve deep into the geological history and ecology of the park.

These guided experiences can enhance your understanding of the area while offering an opportunity to ask questions and engage with knowledgeable rangers.

Address: On-site at Craters of the Moon National Monument

Final Thoughts

Craters of the Moon National Monument is an incredible destination that showcases the beauty of nature and the power of geological forces. With its unique landscapes, recreational opportunities, and fascinating history, there is much to see and do in this magical environment. From hiking challenging trails to stargazing under the incredible dark skies, your visit will certainly be a memorable experience.

As you plan your trip, consider combining your visit to Craters of the Moon with nearby attractions like Upper Iron Bog Lake and the Experimental Breeder Reactor-1 for a well-rounded exploration of the region. Don’t forget to pack adequate supplies, prepare for the weather, and embrace the adventure that awaits you.

If you are looking for other unique destinations or experiences to explore, be sure to check out more about places to visit in Idaho or consider some of the scenic weekend road trips that offer breathtaking views and unforgettable memories.