Hidden high in the White Mountains of eastern California, a gnarled, weathered tree quietly holds a staggering secret — it’s nearly 5,000 years old.

You’ll travel under the shade of pine trees and, in the right season, spot native wildflowers, including the funky red snow plant. To start, park at the Buckhorn Day Use area or the large ...

Mountain pine beetle activity may impact snow accumulation and melt Date: June 8, 2011 Source: University of Colorado at Boulder Summary: Infestation of trees by mountain pine beetles in the high ...

A good layer of snow will insulate plants quite well from really cold temperatures. • Set out a few bamboo or other lightweight poles near trees that could be damaged by heavy, wet snows.