To understand how the fantastical spires and ramparts of Pinnacles National Park were formed, it helps to consider their origins 23 million years ago about 195 miles to the southeast of their current ...

The moment you turn off State Route 178 onto the dirt road that beats through the dry bed of Searles Lake basin, the Trona Pinnacles erupt like spires in the dusty distance. It’s as if they’re ...

WASHINGTON--Pinnacles National Monument in central California is set to become the 59 th national park under a bill headed to President Obama’s desk. The Pinnacles National Park Act cleared the Senate ...

The bats have awakened from their hibernation and returned to Pinnacles National Park. It's a colony of Townsend's big-eared bats that have taken up residence in the park.Because of the newly active ...