February, 2006: Carolyn Crane turns the microphone on staff from the Sierra Avalanche Center in Truckee & the Eastern Sierra Avalanche Center in Mammoth, then takes a field trip into the wintery Sagehen Basin to learn about snow crystals, snowpits, beacons & probes.
Photo: Avalanche Forecaster Brandon Schwartz kicks off avalanches on a small test slope at the top of Sagehen basin.
5:36
Photo: Avalanche Forecaster Brandon Schwartz kicks off avalanches on a small test slope at the top of Sagehen basin.
5:36
Activity