Unearthing Ancient Sea Fossils by Hand at This Fascinating Arizona Roadside Stop

Cracking open a chunk of grey shale and finding a seashell that’s older than the dinosaurs feels like cheating at time travel. Yet that’s exactly what happens at a modest little pull-off along a central Arizona highway, where a warm shallow sea once rippled over what is now pine country. No tickets, no ropes, no glass cases, just you, the rock, and 300 million years of history waiting to be uncovered. It’s the kind of stop that turns a simple drive into a story you’ll ret