Tioga & Glacier Point Roads Closed for the Winter
The Tioga Road (Highway 120 through the park) and Glacier Point Road are closed due to snow; they usually reopen late May or June. You can check on current road conditions by calling 209/372-0200 (press 1 then 1). More »
Hetch Hetchy Communications System
NPS Photo by Adrienne Freeman
The current equipment, utilizing existing phone lines, transmits voice and data communications essential to the operation and security of HHW&P’s electric and water supply utilities, and is also used by Yosemite personnel for park communications. The existing radio and fiber optic equipment are obsolete and no longer supported by their manufacturers; the proposed project would update this infrastructure by replacing or updating components of the communication system throughout Tuolumne County, including potentially adding one new site within Yosemite National Park.
Did You Know?
Yosemite Falls is fed mostly by snowmelt. Peak flow usually happens in late May, but by August, Yosemite Falls is often dry. It begins flowing again a few months later, after winter snows arrive.