Sierra de la Laguna | |
---|---|
Highest point | |
Peak | Sierra de la Laguna High Point |
Elevation | 6,857 ft (2,090 m) |
Geography | |
Country | Mexico |
State | Baja California Sur |
Municipality | La Paz Municipality and Los Cabos Municipality |
Geology | |
Type of rock | Peninsular Ranges |
The Sierra de la Laguna is a mountain range at the southern end of the Baja California Peninsula in Mexico, and is the southernmost range of the Peninsular Ranges System.
It is located in La Paz Municipality and Los Cabos Municipality of southern Baja California Sur state.
The "Sierra de la Laguna High Point", at 6,857 feet (2,090 m) in elevation, is the highest point of the range and in Baja California Sur state.
The southern tip of the Baja California Peninsula, including the Sierra de la Laguna, was formerly an island in prehistoric times. It has a distinctive flora and fauna, with many affinities to Southwestern Mexico. The Sierra is home to many endemic species and subspecies.
The dry San Lucan xeric scrub ecoregion extends from the sea level at the coast to 250 metres (820 ft) in elevation. The Sierra de la Laguna dry forests ecoregion occupy lower portion of the range, from 250–800 metres (820–2,620 ft) in elevation.
Above 800 metres (2,600 ft) in elevation, the dry forests transition to the Sierra de la Laguna pine-oak forests ecoregion. The composition of the pine-oak forests varies with elevation; oak woodlands predominate from 800–1,200 metres (2,600–3,900 ft) in elevation, with oak-pine woodlands between 1,200–1,600 metres (3,900–5,200 ft) in elevation, transitioning to pine-oak forests above 1,600 metres (5,200 ft) in elevation. The predominant pine is a local subspecies of Mexican Pinyon, Pinus cembroides subsp. lagunae.