Earthquake Fault Mammoth Lakes
Witness a dramatic fissure, a deep crack in the Earth's surface formed by ancient volcanic activity. A quick, free, and awe-inspiring geological wonde...
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, better photos
Earthquake Fault Mammoth Lakes
Best Time
Fewer crowds, better photos
Highlights
Must-see attractions
Witness a dramatic fissure, a deep crack in the Earth's surface formed by ancient volcanic activity. A quick, free, and awe-inspiring geological wonder.
"Truly amazing to see the deep hole caused by the fault. Much more fun than I expected!"
🚶♀️ Easy Access Trail
A short, easy loop trail makes this geological wonder accessible to most. Great for a quick stop!
⚠️ Safety First!
Be cautious near the fissure edges; some fencing may be down. Keep a close eye on children.
Quick Facts
Highlights
Discover the most iconic attractions and experiences
The Great Fissure
Main fault line
Witness a dramatic crack in the Earth's surface, up to 60 feet deep. A truly awe-inspiring geological wonder.
Easy Loop Trail
Around the fault
A short, accessible 0.3-mile loop trail offers stunning views and is suitable for most visitors.
Volcanic Rock Formations
Along the fault
Observe the unique volcanic rock created by ancient lava flows, showcasing the area's fiery past.
Plans like a pro.
Thinks like you
Planning Your Visit
Timing Your Visit to the Earthquake Fault
Understanding the Fault's Formation
Best Times
Insider Tips
from TikTok, Instagram & Reddit
🚶♀️ Easy Access Trail
A short, easy loop trail makes this geological wonder accessible to most. Great for a quick stop!
⚠️ Safety First!
Be cautious near the fissure edges; some fencing may be down. Keep a close eye on children.
📚 No Info Signs
Bring your own knowledge! There are no informational signs, so research beforehand.
🐶 Dog-Friendly Fun
Leashed dogs are welcome on the trail, making it a great spot for furry friends.
Tips
from all over the internet
🚶♀️ Easy Access Trail
A short, easy loop trail makes this geological wonder accessible to most. Great for a quick stop!
⚠️ Safety First!
Be cautious near the fissure edges; some fencing may be down. Keep a close eye on children.
📚 No Info Signs
Bring your own knowledge! There are no informational signs, so research beforehand.
🐶 Dog-Friendly Fun
Leashed dogs are welcome on the trail, making it a great spot for furry friends.
🚗 All-Wheel Drive Recommended
While accessible by most vehicles, AWD can be helpful on the drive in.
What Travellers Say
Reviews Summary
Visitors find the Earthquake Fault a 'truly amazing' and 'pretty cool' quick stop, marveling at the deep fissure and volcanic rock. However, many point out a lack of maintenance, including down safety fences and absent informational signs, leading to concerns about safety and a neglected appearance.
"Went here early October a couple years back. As seen in pics, it had already snowed. The pictures don't really do the place justice. Much better in person. Quite interesting to see the impacts of a distant earthquake. I went on a weekday and had no issues with parking. In summer and/or on weekends I could see parking being decently challenging. The fault is right close to the parking. I think I stayed like 15-30 mins, which seemed like plenty of time."
Jimmer Wagner
"Really cool spot if you’re into geology or just want to see something unique. There’s a small parking lot that holds about 10 cars, plus picnic tables and restrooms. It’s just west of Highway 203. Even though it’s called the “Earthquake Fault,” it’s actually a dramatic fissure, about 10 feet wide and nearly 60 feet deep. The trail is short and fenced in, but at some points you can cross the crack and snap some great photos. Best times to visit are early morning or late evening for the lighting."
Juliet Joyee
"Easy parking and not crowded at all. No one else was there except one older gentleman in the parking area who was probably an off duty park Ranger, as he told us all about the fault. This is not a safe place for younger kids, as they’ve fallen in according to the guy."
Justin Miller
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The Earthquake Fault is located off 7 Minaret Road in Mammoth Lakes, CA. Most vehicles can make the drive in, and it's a short 0.3-mile walk from the parking lot. 
The road leading to the parking area is generally accessible for most vehicles, though it can be rough in places. AWD is recommended for added ease.
While the fault itself is a geological feature, winter conditions in Mammoth Lakes can bring snow, potentially making access difficult or impossible. It's best to check local road conditions before visiting during winter months.
Yes, there is a designated parking area near the trailhead for the Earthquake Fault. It's a convenient starting point for the short walk to the fissure.
Follow 7 Minaret Road, and look for signs or the parking area for the Earthquake Fault. Many visitors use GPS or navigation apps to find the specific location.
🎫 🎫 Tickets & Entry
No, visiting the Earthquake Fault is completely free! It's a natural attraction that doesn't require any admission fees.
The Earthquake Fault is an outdoor natural attraction and is generally accessible year-round during daylight hours. However, winter snow can impact accessibility.
There is no entrance fee to visit the Earthquake Fault. It's a free natural wonder for everyone to explore.
Tours are not typically offered for the Earthquake Fault itself, as it's a self-guided natural site. However, many Mammoth Lakes tour operators include it as part of broader area excursions.
The main restriction is to be mindful of safety due to the fissure's depth and potential for unstable edges. Dogs are allowed on leash.
🎫 🧭 Onsite Experience
Most visitors spend about 10-15 minutes at the Earthquake Fault, as it's a quick stop to view the fissure and surrounding volcanic rock.
You'll see a dramatic fissure, a deep crack in the Earth's surface, surrounded by unique volcanic rock formations. It's a striking geological feature.
While the trail is short and relatively easy, it may not be fully ADA compliant. Some reviews suggest it looks like efforts were started but not completed.
There are no restrooms or other facilities directly at the Earthquake Fault site. It's a natural area with minimal amenities.
Comfortable walking shoes are recommended for the short loop trail. The terrain is mostly even but can be uneven in places.
📸 📸 Photography
Early morning or late afternoon light can offer dramatic shadows and highlight the fissure's depth. Weekdays will also mean fewer people in your shots.
Capture the dramatic fissure, the unique volcanic rock textures, and the expansive Sierra Nevada landscape in the background.
Drone regulations can vary by location and time. It's best to check current regulations with the Inyo National Forest or local authorities before flying a drone.
You can walk along the designated path next to the fissure, but be extremely cautious. Some areas may have missing safety barriers.
Experiment with different angles to capture the depth of the fissure. Looking down into the crack from the edge of the trail provides a dramatic perspective.
Social
from TikTok, Instagram & Reddit