On August 17th, 1959 an earthquake near the Madison River triggered a massive landslide. The slide moved at 100 m.p.h. and in less than 1 minute, over 80 million tons of rock crashed into the narrow canyon, blocking the Madison River and forming Earthquake Lake. This earth-changing event, known as the Hebgen Lake Earthquake, measured 7.5 on the Richter scale. At the time it was the third largest earthquake to occur in the lower 48 states. Twenty-eight people lost their lives in the event. In 1967, the Forest Service's Earthquake Lake Visitor Center opened its doors for the first season of operation. Today the center provides interpretive services for more than 50,000 visitors annually, and this area continues to be of great scientific and general interest.
Map + Directions
Basic Directions
The Visitor Center is located 27 miles northwest of West Yellowstone, Montana on Highway 287.
Below are the Free Visitor Guides for Casper. More Visitor Guides are available in Nevada. Click here to view them all!
Carbon County South Central
Carbon County
South CentralCarbon County, WY offers lots of great activities, fishing spots, area hiking, campsites, snowmobile trails, wildlife areas and cross country skiing trails and much more. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Visit Moffat County Northwestern Colorado
Visit Moffat County
Northwestern ColoradoWelcome to Colorado’s Great Northwest, Moffat County has nearly 2 million acres of public lands to explore. Experience places like Dinosaur National Monument, the Sand Wash Basin Wild Horse Management Area and free flowing rivers including the mighty Yampa, last of the wild ones! Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
We also have the following visitor guides in Nevada. Click on any additional guides you would like to receive.
Lake Havasu City Western Arizona
Lake Havasu City
Western ArizonaWelcome to Lake Havasu City…where you can Play Like You Mean It®! Located on the Arizona shoreline of Lake Havasu, Lake Havasu City is a destination for boaters, water sport enthusiasts, hikers, nature lovers, car enthusiasts and history buffs. It attracts 775,000 visitors a year with its calm waters, beautiful beaches and desert weather with more than 300 sunny days a year. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Utah - Life Elevated Statewide
Utah - Life Elevated
StatewideWith five national parks and more than 40 state parks, Utah offers a wealth of outdoor activities for families & adventurers alike. Order your free Travel Guide today. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
Specialty Guides
Maverick Helicopters Nevada, Arizona, Hawaii, and California
Maverick Helicopters
Nevada, Arizona, Hawaii, and CaliforniaUnforgettable Tours Offered in Nevada, Arizona, Hawaii, and California. Request this Free Visitor GuideRequested!You're all set! Request a few more Visitor Guides, or complete the form below to receive your guides by mail.
We also have visitor guides available in states highlighted in blue below. Click on any state to see what's available.
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