You can explore Katmai's volcanic landscape on this day-long tour. The road to the Valley crosses three streams before arriving at the Robert F. Griggs Visitor Center. After a break for lunch, a ranger leads an optional hike down to the Valley floor. The hike covers 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, Inc. Be sure to bring water, hiking boots, rain gear, and warm clothing.