The San Jacinto Tunnel is a 13-mile-long, concrete-lined water tunnel built between 1933 and 1939, carrying Colorado River water beneath the San Jacinto Mountains to Southern California.

It wasn’t until after receiving his Ph.D. and becoming a biology professor at Cal State San Bernardino that a love for ...

There’s a unique geologic feature on the desert side of Mount San Jacinto. Known for years as the “Angel of San Jacinto,” it has adorned the side of the mountain for about 100 years.

2 California hikers fell 800 feet down a mountain. Their rescue took days. By Andrew Chamings, Editor-at-Large March 5, 2025 ...