“We are proud to honor this landmark and recognize its significant place in L.A. County’s water history.” Related: San Gabriel Mountain monument’s East Fork day-use area gets $3.5 million for trails, ...

With the roar of the San Gabriel River headwaters in the background, federal and state environmental agencies announced a $3.5 million grant to rid the river of trash, debris and pollutants at an ...

Screengrab from San Bernardino County Fire Protection District's X video An off-road motorcyclist exploring a mountain pass plunged ... Mountains and San Gabriel Mountains, is about a 65-mile ...

Related: San Gabriel Mountain monument’s East Fork day-use area gets $3.5 million for trails, trash removal The recognition ceremony comes just a day before national observance of “Imagine a ...