Bowl of Time: Valles Caldera National Preserve by Tom Ribe
Contributor Tom Ribes shares a beautiful and thoughtful look at the history and seasons of New Mexico’s Valles Caldera, a place he knows intimately. Valles Caldera was born about 1.25 million years ago, its 13-mile wide depression created by a a spectacular volcanic eruption. Use of Valles Caldera dates back to the prehistoric times: spear points dating to 11,000 years ago have been discovered. Let Tom guide you through its slopes, grasslands and woods and introduce you to those who have called it home over the ages.