• Rainbow over Half Dome

    Yosemite

    National Park California

Yosemite Voices 1: Soundscapes

Episode 1
Soundscapes

This episode is based on an interview with Kurt Fristrup PhD, the senior acoustic Specialist with the National Park Service’s Natural Sounds Program in Fort Collins, Colorado. He talks about the effect of noise on predator-prey relationships, animal communications, and on human physiology. Fristrup reveals some of the findings on the acoustic health of Yosemite as well as some interesting discoveries made possible through recordings made in the wilderness.
Listen now [32 minutes / 19 MB MP3].

Did You Know?

Half Dome Permit

Hiking to Half Dome? Permits are now required seven days per week when the cables are up (typically late May through mid October, conditions permitting). More...