The entire cave system is around 19 kilometers (12 miles) long and 324 meters (1,063 feet) deep, making it the 12th deepest cave in the country. Its vertical ... used a rope to drop into a pit ...

Timberline's vertical (when terrain can be skied from the top of the Palmer Lift to the bottom of the former Summit Pass Ski ...

If you're heading up to sample the United States' longest vertical drop at Timberline this spring, take a picture and send it our way. We'd love to see your adventure. Timberline Lodge 'Upper' Ski ...