Yosemite Conservancy has launched a new webcam. It's one of four cameras in the park…also offering views of "Half Dome," "El Capitan" and the "High Sierra."

Mike Tollefson with the conservancy says the cameras don't disturb the environment.

"All of our webcams are on previously developed areas in the park - either a communications tower or on an existing building. So we don't go in and install webcams anywhere there's not already other facilities in the park." 

The new Yosemite Falls webcam updates every 30 seconds.

Tollefson says it's a new way for people to connect with the park…and ultimately help stimulate more donations for the conservancy's preservation work.