Willow Springs was a historical pitstop for pioneers taking the Applegate Trail to the Applegate Valley in Southern Oregon.  This location is located in a remote area west of Imlay, Nevada.  The historical sign reads:

Applegate Trail - Willow Springs

"On the right hand of the road... are some willows and singular rocks, where water has lately been found by digging about four feet" - Israel Lord, Sep. 14, 1849

In the distance by the sage-colored tree (maybe a Russian olive?) is where Willow Springs runs through, though it was mostly dry.