Mountain Range

Central And Southern California Ranges summits

Named peaks, snowpack stations, streamflow gauges and watersheds in the Central And Southern California Ranges. Built for climbers, hikers, anglers, paddlers, and anyone curious about how the range is faring this season.

Named summits
17
Highest peak
14,270ft
SNOTEL stations
5
USGS gauges
76
Open the Central And Southern California Ranges on the map Every peak, gauge, and SNOTEL station overlaid on terrain.
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May
18
2026
Range overview
The Central and Southern California Ranges mountain range stretches from the southern end of the Sierra Nevada to the coast. This range is home to several notable peaks, including Mount Whitney, the tallest peak in the contiguous United States at 14,505 feet, and Mount San Gorgonio, the highest peak in Southern California at 11,503 feet. The range is also home to significant hydrology, including the Kern River, which flows through the Sierra Nevada and the Tehachapi Mountains, and the Santa Ana River, which flows through the San Bernardino Mountains. The range has a rich history, with evidence of Native American settlements dating back over 11,000 years. The region was also explored by Spanish colonizers and played a significant role in the California Gold Rush. The Central and Southern California Ranges is an awe-inspiring area, with several unique features such as the Devil's Punchbowl, a geological formation located in the San Gabriel Mountains.
Central And Southern California Ranges at a glance

Range-wide overview

The Central And Southern California Ranges in four data points -- summits, climate stations, and water-flow coverage.

Highest peak

Grays Peak 14,270 ft

Most prominent named summit in the range.

Average elevation

Across 17 summits 9,034 ft

Mean of every named peak Snoflo tracks here.

Climate stations

SNOTEL + USGS gauges 5 + 76

Real-time snowpack and streamflow coverage.

Watersheds drained

HUC sub-basins touched 7

Hydrologic sub-basins the range feeds.

Summit inventory

Central And Southern California Ranges named peaks

Every named summit Snoflo tracks in the Central And Southern California Ranges, sorted by elevation. Elevation is heat-mapped to highlight the alpine zone. Tap any peak for its full report.

17 peaks
Peak Elevation
Grays Peak 14,270 ft
San Gorgonio 11,499 ft
Anderson Peak 10,840 ft
Mount San Jacinto Peak 10,804 ft
San Bernardino East Peak 10,691 ft
Shields Peak 10,680 ft
San Bernardino Peak 10,649 ft
Mount Baden-Powell 9,399 ft
Throop Peak 9,138 ft
Mount Burnham 8,997 ft
Mount Hawkins 8,850 ft
Ontario Peak 8,693 ft
Delamar Mountain 8,398 ft
Mount Islip 8,250 ft
Iron Mountain 8,006 ft
Mount Diablo 3,849 ft
Morro Rock 581 ft
Climate signal

Snowpack & streamflow in the Central And Southern California Ranges

Live readings from every SNOTEL station and USGS streamgauge feeding the range's drainages.

SNOTEL snowpack

Station Snowpack SWE Elev
Barstow Fire Station · · 2,408ft
Lake Arrowhead 1.5 Se, Ca · · 5,581ft
Hesperia 1ene · · 3,048ft
El Centro 2 Ssw · · -23ft
Hayfield Pumping Plant · · 1,365ft

USGS streamflow

Gauge Flow Gage Elev
San Antonio C A Riverside Dr Nr Chino Ca 0.03 cfs 1.09ft 722.0ft
San Timoteo C Nr Loma Linda Ca · · 1,222.0ft
Santiago C A Modjeska Ca · · 1,222.0ft
Santa Ana R A Santa Ana Ca 2.16 cfs 1.49ft 83.0ft
Santiago C A Santa Ana Ca · 7.3ft 114.0ft
Santa Ana R Bl Prado Dam Ca 127.0 cfs 2.5ft 449.0ft
Temescal C Ab Main St A Corona Ca 0.9 cfs 2.3ft 592.0ft
Cucamonga C Nr Mira Loma Ca 14.7 cfs 1.9ft 644.0ft
Chino C A Schaefer Avenue Nr Chino Ca 0.49 cfs 3.99ft 677.0ft
Santa Ana R A E St Nr San Bernardino Ca 1.84 cfs 2.49ft 970.0ft
Warm C Nr San Bernardino Ca · 1.03ft 958.0ft
Lytle C A Colton Ca 0.17 cfs 2.03ft 1,004.0ft
Sar Supp Gage Nr Mentone Ca 28.8 cfs 9.78ft 1,970.0ft
Santa Ana R Nr Mentone (River Only) Ca 26.0 cfs 6.83ft 1,970.0ft
Plunge C Nr East Highlands Ca 4.08 cfs 1.79ft 1,599.0ft
City C Nr Highland Ca 3.6 cfs 3.0ft 1,592.0ft
E Twin C Nr Arrowhead Springs Ca 1.44 cfs 2.56ft 1,525.0ft
Waterman Cyn C Nr Arrowhead Spgs Ca 1.34 cfs 1.62ft 2,076.0ft
Fontana Uwc Surface Div Weir 2 Nr Fontana Ca 22.2 cfs 1.9ft 2,260.0ft
Fontana Uwc Surface Div Nr Fontana Ca 26.0 cfs 2.0ft 2,259.0ft
Outdoor recreation

What to do in the Central And Southern California Ranges

Climbing, hiking, fishing, paddling, and more -- everything Snoflo tracks for the range.

Mountain activities

1. Hiking: The Central and Southern California mountain ranges offer numerous hiking trails for all skill levels. Some popular hikes include the Pacific Crest Trail, Mount San Jacinto State Park, and the Devil's Punchbowl.

2. Rock Climbing: With its rugged terrain and diverse rock formations, the mountain ranges in this region are a haven for rock climbers. Popular spots include Joshua Tree National Park, Tahquitz Rock, and Castle Rock State Park.

3. Mountain Biking: The mountain ranges in Central and Southern California offer a variety of mountain biking trails for riders of all abilities. Some top spots include Big Bear Lake, Mammoth Mountain, and the Santa Monica Mountains.

4. Camping: There are numerous campgrounds scattered throughout the mountain ranges in this region, offering visitors the opportunity to immerse themselves in nature. Popular campgrounds include Yosemite National Park, Sequoia National Forest, and Angeles National Forest.

5. Skiing and Snowboarding: During the winter months, the higher elevations in the Central and Southern California mountain ranges receive snowfall, making them ideal destinations for skiing and snowboarding. Popular ski resorts include Mammoth Mountain, Big Bear Mountain Resort, and Mountain High.

6. Fishing: Many lakes and rivers in the mountain ranges of Central and Southern California provide excellent fishing opportunities. Popular fishing spots include Lake Arrowhead, Lake Tahoe, and the Kern River.

7. Wildlife Viewing: The mountain ranges in this region are home to a diverse range of wildlife, making them excellent destinations for wildlife viewing. Visitors may spot deer, bears, mountain lions, and a variety of bird species while exploring the mountains.

Overall, the Central and Southern California mountain ranges offer a wide range of outdoor recreational activities for nature enthusiasts to enjoy. Whether you prefer hiking, rock climbing, camping, skiing, or simply taking in the stunning scenery, there is something for everyone to enjoy in these beautiful mountains.
FAQ

About the Central And Southern California Ranges

How many named peaks are in the Central And Southern California Ranges?

Snoflo tracks 17 named summits in the Central And Southern California Ranges. The highest is Grays Peak at 14,270 feet.

Where does the elevation data come from?

Peak elevations are pulled from the USGS Geographic Names Information System (GNIS) and Snoflo's named-summit registry. Snowpack readings come from the NRCS SNOTEL network; streamflow from USGS gauges in the range's drainages.

Are these all walk-up summits?

No. The list ranges from drive-up overlooks to technical alpine objectives. Tap any peak for its full report, route notes, and trip-planning data. Always check weather, avalanche, and trip-report sources before heading out.

How often is the data updated?

Peak elevation is static reference data. Snowpack and streamflow readings refresh continuously from the NRCS and USGS public feeds throughout the day.

Can I get alerts for stations in this range?

Yes. Save any SNOTEL station or USGS gauge as a favorite in the Snoflo iOS app, set a threshold (snowpack inches, discharge cfs), and you'll get a push the moment it crosses.

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