The Wallace Pratt Lodge was the summer residence of Wallace Pratt, the principal donor of the lands that would become Guadalupe Mountains National Park. Pratt was a petroleum geologist employed by the Humble Oil Company, scouting for oilfield leases in west Texas. Pratt visited the Guadalupe Mountains in 1921, and taking a liking to the place, he bought a quarter share of the McCombs Ranch. In 1929 Pratt bought out his partners, ending up owning a large portion of the canyon, which featured waterfalls flowing over travertine dams, a lush, quiet place in the high desert.
In the winter of 1931-1932 Pratt started construction of a house in the canyon, designed by noted Houston architect John F. Staub, who also designed the Pratt's Houston residence. In charge of construction was Vance Phenix, Staub's former employee and residential architect.
Wikipedia https://en.wikipedia.org/wiki/Wallace_Pratt_Lodge
Official Website http://www.nps.gov/gumo/historyculture/prattcabin.htm
Address 79847, United States
Coordinates 31°59'9.413" N -104°46'11.082" E