California State Parks will be offering First Day Hikes: a nationwide initiative that invites the public to experience the first day of 2025 out in nature with guided hikes, for free.

Enjoy the outdoors and learn about local geology, wildlife and cultural treasures around California’s state parks to start ...

At age 15, Herson became the youngest person to free climb the Nose route on El Capitan. “I’ve always balanced school and climbing but it’s gotten a lot trickier as I’ve gotten deeper into both worlds ...

Present-Day Plate Boundaries: This model improves upon existing models, incorporating attributes from geophysical, ...