Craters of the Moon National Monument Idaho
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Craters of the Moon National Monument Idaho

4.3
·3k reviews·Taupō, New Zealand

Explore an otherworldly volcanic landscape of lava flows, cinder cones, and caves that feels like stepping onto another planet.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Spring & Fall mornings

Pleasant temperatures for exploring

CrowdLow
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Craters of the Moon National Monument Idaho

Craters of the Moon National Monument Idaho

Best Time

Spring & Fall mornings

Pleasant temperatures for exploring

CrowdLow
Highlights

Highlights

Must-see attractions

Explore an otherworldly volcanic landscape of lava flows, cinder cones, and caves that feels like stepping onto another planet.

4.3
(3k reviews)

"Surely feels like you are on another planet."

Vertical photo
TIP

Pack Plenty of Water 🧊

Summers are hot! Stay hydrated, especially when hiking. Caves offer some shade, but water is essential.

National Park Pass 🎟️

If you have a national parks pass, entry is free! Otherwise, expect a $10 per adult fee.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Lunar Landscapes

Lunar Landscapes

Explore a vast, otherworldly terrain of lava flows, cinder cones, and volcanic craters that feels like another planet.

Lava Tube Exploration

Lava Tube Exploration

Various lava tubes

Venture into fascinating lava tubes, feeling like a true explorer as you navigate through these ancient volcanic formations.

Scenic Loop Drive

Scenic Loop Drive

Traverse the 7-mile Loop Road, stopping at overlooks to witness the dramatic volcanic scenery and unique geological features.

Steam Vents & Fumaroles

Steam Vents & Fumaroles

Observe bubbling craters, hissing fumaroles, and steaming vents, showcasing the area's geothermal activity.

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Planning Your Visit

Timing is Everything

Visit during spring or fall for pleasant temperatures. Summers can be extremely hot, making caves the only refuge. Check for closures due to weather or bat activity, especially for the loop road.

Budget-Friendly Exploration

Entry is a reasonable $10 per adult, or free with a national park pass. Plan for about 45 minutes to an hour to explore the main loop, longer if you tackle steeper lookout trails.

Best Times

When
Spring & Fall mornings
Why
Pleasant temperatures for exploring
Crowd
Low
When
Summer afternoons (in caves)
Why
Escape the intense heat
Crowd
Medium
When
Saturday mornings
Why
Fewer crowds, leisurely pace
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

Did you know Idaho could look this lunar?🌙✨ Craters of the Moon is located 1.5 hours from Twin Falls Idaho and has an entry fee of $10. If you have a national parks pass then entry will be free! TIMING 📅 Most people visit in Spring or early fall 📝 Make sure to check active closures because weather and bat activity can often lead to the loop road and the caves being closed. THINGS TO DO 🚘 Dri...
@pang__bang
3.3K likes • 95.5K views

Pack Plenty of Water 🧊

Summers are hot! Stay hydrated, especially when hiking. Caves offer some shade, but water is essential.

National Park Pass 🎟️

If you have a national parks pass, entry is free! Otherwise, expect a $10 per adult fee.

🌋 Craters of the Moon 📍 Arco, Idaho Thanks to my fav Idaho creator, @Katie for the collab 🌓 A vast landscape of lava flows, islands of cinder cones, trails, caves, and scenic overlooks along the 7-mile Loop Road 🤔 Know before you go: ☀️ Hot! Plenty of water 🎟️ Standard Pass: $10-$20 🦮 Dogs allowed ONLY on the road. No trails #cratersofthemoon #nationalpark #placestogo #idaho #volcano #lava
@utah_kage
1.6K likes • 37.5K views
Did you know Idaho could look this lunar?🌙✨ Craters of the Moon is located 1.5 hours from Twin Falls Idaho and has an entry fee of $10. If you have a national parks pass then entry will be free! BEST TIME TO GO 📅 Most people visit in Spring or Fall 📝 Make sure to check active closures because weather and bat activity can often lead to the loop road or the caves being closed. THINGS TO DO 🚘...
pang_bang
54.2K likes • 1.9M views

Check for Closures 📅

Weather and bat activity can lead to loop road closures. Always check ahead!

Dog-Friendly Roads 🐶

Dogs are allowed on the road only, not on trails or in caves. Keep them leashed.

📍 Craters of the Moon- National Monument and Preserve Idaho The caves here are so cool! You feel like real cave explorers climbing over huge rocks and maneuvering your way into the bigger openings. We went on a day it was overcast and the temperatures were nice outside. Summers bring the heat and the only place to hide from the sun would be in the caves. Always check their website before you plan ...
weplusthreee
194 likes • 18.1K views

Tips

from all over the internet

Pack Plenty of Water 🧊

Summers are hot! Stay hydrated, especially when hiking. Caves offer some shade, but water is essential.

National Park Pass 🎟️

If you have a national parks pass, entry is free! Otherwise, expect a $10 per adult fee.

Check for Closures 📅

Weather and bat activity can lead to loop road closures. Always check ahead!

Dog-Friendly Roads 🐶

Dogs are allowed on the road only, not on trails or in caves. Keep them leashed.

Stroller-Friendly Paths 🚘

The main loop walk is flat and gentle, making it suitable for strollers and leisurely strolls.

What Travellers Say

4.3
(3k reviews)

Reviews Summary

Visitors consistently praise Craters of the Moon for its unique, otherworldly landscapes and budget-friendly entry fee. The well-maintained paths and informative displays are appreciated, though some find it can be less engaging for younger visitors or those with mobility issues if they can't tackle steeper trails.

"Very well maintained site with friendly staff and cute little souvenir store. The main loop takes about 45mins. You could do the look out loop which will take you another 15min - this part is quite steep though.

Definitely worth the visit. Entry is just $10 per adult."

Deeksha Nanaiah

"You get to witness beautiful scenery at budget friendly price. The walk it about 45 minutes take you through steaming vent and resilience biodiversity. Features catch your attention are bubbling crater, hissing fumaroles and steaming vent. Stroller friendly walk.
Surely feels like you are on another planet."

Dee

"A long walk but great if you can take your time!!
Don't get there an hour before closing if you want to take your time...
Can be boring for young people, elderly and less mobile.."

Jillian A

What People Like

Unique lunar landscape
Affordable entry fee
Well-maintained trails

What People Dislike

Can be boring for young
Steep lookout trails

Frequently Asked Questions

🚇 🗺️ Getting There

Craters of the Moon is located in central Idaho, about 1.5 hours from Twin Falls. The most common way to access it is by driving the 7-mile scenic Loop Road, which is accessible from US Highway 93. Some visitors make a detour for it on their way to other national parks.Instagram

It's a bit off the beaten path. It's approximately 1.5 hours from Twin Falls, Idaho, and further from Boise or Idaho Falls. Plan your trip accordingly, as it's often a dedicated stop rather than a quick visit.

Public transportation is very limited in this remote area. Having your own vehicle or a rental car is highly recommended for exploring the monument and its Loop Road.

The 7-mile Loop Road is the primary way to see the main attractions. You can drive it and stop at various trailheads and overlooks. Many visitors also enjoy walking parts of the loop or specific trails.

The closest town is Arco, Idaho, which offers basic amenities. For more options, consider staying in Twin Falls or Idaho Falls, though these are a significant drive away.

🎫 🎫 Tickets & Entry

The standard entrance fee is $10 per adult. However, if you have a valid National Parks Pass, entry is free.TikTokInstagram

Most visitors spend about 45 minutes to an hour exploring the main loop and its features. If you plan to do additional hikes or explore lookout points, allow for 1.5 to 2 hours.Reddit

Yes, the America the Beautiful National Parks Pass covers entry for Craters of the Moon. This pass is a great value if you plan to visit multiple national parks within a year.

Yes, the park is open after dark and offers a unique stargazing experience due to its remote location and dark skies. Some visitors specifically recommend enjoying the park after dark.Instagram

No, advance booking is generally not required for entry. You can pay the entrance fee upon arrival. However, always check the official NPS website for any alerts or changes.

🎫 🏞️ Onsite Experience

Don't miss the main Loop Road, exploring the lava tubes like the Big Cinder Cave, and observing the steam vents and fumaroles. The lunar-like landscape itself is the main attraction.Instagram+1

The main loop walk is generally flat and stroller-friendly. However, some lookout trails can be quite steep, so assess your fitness level before attempting them.Reddit

Absolutely! Hiking is a must-do. Trails range from short interpretive walks to longer hikes through lava fields and cinder cones. The park offers a variety of trails for different skill levels.Instagram

While the landscape is fascinating, some find it can be boring for very young children. However, the stroller-friendly paths and the novelty of caves can be engaging. Consider bringing snacks and keeping visits shorter if needed.Reddit

You might spot various desert-adapted plants and animals, including sagebrush, wildflowers, and small mammals. Birdwatching is also possible. Be aware of bats in the caves, which can lead to closures.

📸 📸 Photography

The entire monument offers incredible photographic opportunities. Focus on the unique lava formations, cinder cones, and the stark, lunar-like landscapes. Sunrise and sunset can provide dramatic lighting.Instagram

Yes, due to its remote location and minimal light pollution, Craters of the Moon is an excellent spot for astrophotography. The dark skies reveal stunning celestial views.

A wide-angle lens is great for capturing the expansive landscapes. A tripod is useful for low-light conditions, especially for astrophotography. Don't forget a lens cloth for dust.

Generally, photography is allowed for personal use. However, commercial photography or videography may require permits. Always respect the natural environment and avoid disturbing wildlife.

The 'golden hours' around sunrise and sunset offer the most dramatic and flattering light. Midday sun can create harsh shadows, but it's still great for capturing the starkness of the volcanic features.

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Craters of the Moon offers a unique adventure for families, though it requires some planning. The stroller-friendly main loop makes it accessible for younger children, and the novelty of exploring lava tubes can be a big hit.Instagram+1 Bring plenty of water and snacks, as services are limited. Consider shorter visits or focusing on the most engaging features to keep younger ones interested. The stark, alien landscape can spark imagination, making it a memorable trip.

🚗 Road Trippers & Day-Trippers

If you're on a road trip through Idaho, Craters of the Moon is a fantastic and relatively quick stop. The 7-mile Loop Road allows you to see the highlights without extensive hiking, making it perfect for a day trip.Instagram You can easily spend 1-2 hours here, taking in the unique scenery and perhaps exploring a lava tube. It's a great way to break up a long drive and experience something truly different.Instagram

📸 Photographers & Geology Enthusiasts

This monument is a dream for photographers and geology buffs. The otherworldly volcanic landscapes offer endless opportunities for dramatic shots, especially during the golden hours.Instagram The diverse lava formations, cinder cones, and accessible lava tubes provide a rich subject matter. Astrophotographers will also find the dark skies ideal for capturing the stars.

Deep Dives

In-depth insights and expert knowledge

Geology and Volcanic History

Craters of the Moon National Monument preserves a remarkable record of volcanic activity spanning thousands of years. The monument protects three major lava fields: the Big Cinder Butte Lava Field, the Wapi Lava Field, and the Kings Bowl Lava Field. These fields were formed by eruptions from the Great Rift, a 52-mile-long system of fissures and volcanic vents.Instagram The volcanic rock here, primarily basalt, ranges in age from about 15,000 years old to as recent as 2,100 years old, offering a unique glimpse into Earth's geological past.Instagram+1

The landscape is characterized by vast expanses of pahoehoe and aa lava flows, interspersed with striking cinder cones and dramatic lava tubes. These tubes, formed when the surface of a lava stream cools and solidifies while molten lava continues to flow beneath, create underground caverns that visitors can explore. The monument's unique geology has made it a valuable site for planetary science research, as its volcanic features are similar to those found on the Moon, Venus, and Mars.Instagram

Understanding the volcanic processes that shaped this area enhances the visitor experience. Signs and interpretive materials throughout the park explain the formation of lava flows, cinder cones, and the geothermal features like steam vents and fumaroles. It's a living laboratory where you can witness the raw power of volcanic forces and their lasting impact on the landscape.

Exploring the Lava Tubes

One of the most exciting activities at Craters of the Moon is exploring its numerous lava tubes. These natural tunnels were formed by flowing lava that cooled on the outside while still molten inside. As the lava drained away, it left behind these hollow subterranean passages.Instagram Several tubes are accessible to the public, offering a unique adventure.

The most popular tubes include the Indian Tunnel, Thousand Springs Lava Tube, and Boy Scout Cave. Visitors can walk through these tubes, often navigating over rocks and through openings. It's recommended to bring a flashlight or headlamp, as it gets very dark inside. The temperature inside the caves remains cool year-round, providing a welcome respite from the summer heat.Instagram

When exploring the lava tubes, wear sturdy shoes with good traction, as the ground can be uneven and rocky. Be mindful of your surroundings, watch your head, and stay on marked paths. The experience of being inside these ancient volcanic formations is truly memorable and offers a different perspective on the monument's geology.

Best Practices for Visiting

To make the most of your visit to Craters of the Moon, consider these practical tips. Timing is crucial, especially during the summer months when temperatures can soar. Visiting in the spring or fall offers more comfortable weather for exploring the outdoor landscape.TikTokInstagram If you visit in summer, plan your activities for the cooler parts of the day, like early mornings or late evenings, and utilize the caves for shade.Instagram

Stay hydrated by bringing plenty of water, as there are limited services within the monument. Wear sturdy, closed-toe shoes suitable for walking on uneven terrain, gravel paths, and potentially rocky cave floors. A headlamp or flashlight is essential for exploring the lava tubes.Instagram Remember that dogs are only permitted on the paved Loop Road and not on trails or in caves.TikTok

Finally, check for any active closures before your visit. Weather conditions and bat activity can sometimes lead to the closure of the Loop Road or specific trails and caves. The National Park Service website is the best source for up-to-date information. By planning ahead and being prepared, you can fully enjoy the unique and otherworldly experience of Craters of the Moon.

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