Just 12 miles north of San Francisco’s bustling streets, this ancient redwood sanctuary in Mill Valley feels like stepping ...

Muir Woods National Monument in Mill Valley isn’t just another pretty spot in California’s endless parade of natural wonders; ...

Ahead of Earth Day on Tuesday, Griffith Park has unveiled a new trail system for the community to enjoy, which includes newly mapped beginner-friendly loops.

The 72-mile trail starts within the Giant Forest of Sequoia National Park and leads to Yosemite-like landscapes. Here's why the High Sierra Trail is one of the most difficult yet ...

You can't go wrong with either of these hikes in Arizona, whether you choose the South Kaibab Trail or the Sun Valley Mine ...

Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date.

Skanska has been awarded a USD 102 million contract by Caltrans to upgrade and modernize State Route 78 in San Diego County, California. The proj ...

Let’s hit the trail, depending upon your destination and springtime temperatures, you will find California poppies, fiddleneck, lupine, Indian paintbrush, purple vetch, blue dick, western ...

RELATED: New Bay Area fire-hazard maps: Is your city among those seeing striking increases? A five-fold expansion of wildfire hazard zones across Southern California raised homeowner concerns that new ...

This landscape is on full display at Anza Borrego Desert State Park, California's largest state park and the best stargazing ...

Despite this, California trails Texas in installed capacity for wind and for utility scale solar power. This isn’t because Texas has even more lavish renewable subsidies than California (it ...