Ponderosa Ranch entrepreneur David Duffield in 2004. In September 2004 he closed the Ponderosa "indefinitely". Ponderosa Ranch The Ponderosa Ranch was a theme park based on the popular 1960s television western "Bonanza", which housed the affluent land, timber and livestock-rich Cartwright family. The amusement park operated in Incline Village, Nevada, near Lake Tahoe, from 1967 until 2004. Portions of the last five seasons of the TV series and three TV movies were also filmed at that location. The Ponderosa was the fictional setting for "Bonanza". According to the 9th episode ("Mr. Henry Comstock") in the first season, it was a thousand-square mile
Bonanza first season to the 1969-1970 season. INSP first aired only selected first and second-season episodes of "Bonanza" and began to air the "Bonanza" Lost Episodes packages which contains episodes that originally aired from 1965-1973. Family Channel and the Hallmark Channel were two other channels that have also only aired the "Bonanza" Lost Episodes package. In October 2015, Me-TV additionally began airing the "Bonanza" Lost Episodes package. As of December 2016, Me-TV returned to airing the original episodes package. Ever since March 2018 Me-TV has been airing the Lost Episodes, wanting to play the entire series from beginning to end. "Bonanza"