Road Work at Great Basin National Park
Beginning July 8, 2014 and continuing through the end of August there will be road work at Great Basin National Park on paved roads throughout the park. Delays of 10 minutes or less may occur. Updated 7/29/2014 More »
Astronomy Programs on Hold
Astronomy programs are on hold while a safety review is completed for visitor and staff safety. Check back soon for an update when the programs will start again. More »
Digital Copyright 2002, Great Basin Association
In the 1880s, Absalom Lehman, discover and early developer of Lehman Caves, built an irrigation ditch that extended two miles from Lehman Creek, near the Lower Lehman Campground, to the Lehman Orchard. The orchard contained over 100 fruit trees, and they could not thrive in the desert environment without irrigation. Lehman dug a narrow ditch, following the countours of the hillside, to bring water from a spring on Lehman Creek to a small resevoir above the orchard.
A portion of the aqueduct has been reconstructed, and is visible on the Mountain View Nature Trail, located next to the Lehman Caves Visitor Center.
The aqeduct was placed on the National Register of Historic Places in 1975 because of its significance as a representation of early agricultural irrigation efforts in Snake Valley.
Did You Know?
One of the major ecological threats to the sagebrush-dominated Great Basin ecosystem is the introduction and spread of dozens of species of non-native plants. The most important of these, cheatgrass (or downy brome) covers the largest area: 25 million acres, one-third of the area of the Great Basin.