Acton topographic map

The Malibu Coast lies on the fringe of an extensive chaparral and woodland wilderness area, the Santa Monica Mountains National Recreation Area. Various environmental elements collectively create a recipe for natural disasters: the mountainous and geologically unstable terrain; seasonal rainstorms that result…

Average elevation: 144 m

Average elevation: 421 m

Average elevation: 347 m

Average elevation: 29 m

Average elevation: 105 m

Average elevation: 44 m

Average elevation: 46 m

Average elevation: 171 m

Average elevation: 271 m

Average elevation: 12 m

Average elevation: 248 m

Average elevation: 133 m

Average elevation: 242 m

Average elevation: 355 m

Average elevation: 58 m

Average elevation: 12 m

Average elevation: 42 m

Average elevation: 101 m

Average elevation: 40 m

Average elevation: 206 m

Its highest point is Mount Thirst, at 1965 feet in elevation. The elevation of the island's ridge can impact precipitation, as it can cause atmospheric moisture to condense and cause more intense precipitation. This was a factor in the intense rainstorm that hit San Diego on January 22, 2024.

Average elevation: 49 m

Average elevation: 19 m

Average elevation: 228 m

Average elevation: 111 m

In 1908, the first Mt. Wilson Trail Race was run. This annual race was discontinued during WWII and reestablished in 1966. The 102nd anniversary of the first running of the Mount Wilson Trail Race and the 44th annual race was run in May 2010. Because of rain, mudslides, falling trees, soil erosion and…

Average elevation: 379 m

Average elevation: 265 m

Average elevation: 58 m

Average elevation: 468 m

Average elevation: 17 m

Average elevation: 472 m

Average elevation: 108 m