usca9461 Hikers take refuge in the ice-clad summit tower during a cold winter day, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9461.html usca9462 Ice-clad summit, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9462.html usca9463 Hiker gets out of the ice-clad summit tower during a cold winter day, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9463.html usca9464 Summit trail after a snow-storm, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9464.html usca9465 Summit trail after a snow-storm, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9465.html usca9466 Radar station framed by snow-covered branches, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9466.html usca9467 Snow-covered vegetation after a storm, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9467.html usca9468 Looking towards the delta from the summit after a snow storm, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9468.html usca9469 Looking towards green hills from the summit after a snow storm, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9469.html usca9470 Meadow with flowers, creek, and trees in spring, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9470.html usca9471 Poppies and fog near the summit, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9471.html usca9472 Poppies and ridge, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9472.html usca9473 Shadow of Mt Diable projects far into the Central Valley at sunset, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9473.html usca10086 Rock climber on the Boy Scout rocks, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca10086.html usca10087 Bright yellow flowers and hikers in the background, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca10087.html usca10088 Group of Hikers descending slopes, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca10088.html usca10089 Group of Hikers on a distant trail, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca10089.html usca10090 Antennas of communication relay. Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca10090.html usca9474 Microwave communication relay at dusk, Mt Diablo State Park. California, USA http://www.terragalleria.com/california/picture.usca9474.html