- Tiltill Valley
Tiltill Valley is a remote valley in northern
Yosemite National Park . It is accessible only to hikers and equestrians. The valley is most easily reached via trail heads in the vicinity of theHetch Hetchy Valley andLake Eleanor . [cite web|url=http://www.nps.gov/yose/planyourvisit/trailheads.htm|title=Trailhead Information|publisher=NPS|accessdate=2008-07-28] The valley provides access to many remote alpine lakes throughout the largely untamed wilderness that defines the northern portion of Yosemite National Park and the adjacentEmigrant Wilderness .References
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