Take a Guided Tour to the Valley of Ten Thousand Smokes

On June 6, 1912, the largest volcanic eruption of the 20th century helped shape the land into what it is today. In the wake of this eruption, the Valley of Ten Thousand Smokes was created. The Valley was so named because of the many smoking fumaroles and this spectacular ash covered landscape led to the initial creation of Katmai National Monument. Visitors can explore the Valley and learn more about its history and marvels on an all-day tour with a ranger. The tour begins in Brooks Camp where a ranger gives a brief introduction before setting out by bus. There are two additional overlook stops before arriving at the Robert F. Griggs Visitor Center. Visitors then take a break for lunch before departing on an optional ranger-guided hike to the Valley floor. The hike is 3.4 miles (5.4 km) round trip with 1000 feet (305 m) of elevation change. A fee is charged for this tour and reservations are required. Advanced reservations can be made at Brooks Lodge or by contacting Katmailand. The beauty, scale, wildness, and mystery of the Valley make it one of the best places in the world to study the violence of volcanic eruptions and experience the raw power of nature.