less-expensive Warner Studios from September 1970 through January 1973. Very few of the original Bonanza episodes were shot at the theme park's Virginia City site, although the town was prominently featured in three Bonanza television movies. Because the movies showcased the next generation of Cartwrights, they began circa 1905. The Ponderosa park expanded beyond the buggy era to include an exhibit featuring antique cars. It was a fledgling endeavor as tourists wanted to see horses flanked by Cartwright saddles. Origins of the theme park The idea for the theme park came about in 1965. Bill and Joyce Anderson owned a small horse ranch, which is located in about the same area as the fictional Ponderosa on the burning map. According to the Andersons, tourists would regularly show up at their gates asking where the Ponderosa was. Smelling opportunity, the Andersons contacted NBC and Bonanza creator-producer David Dortort. They proposed turning their small ranch into a theme park. NBC, Dortort, and the cast saw the tie-in as a "bonanza" for everyone. All parties being of one accord, the cast agreed to promos being shot at the ranch site and the Virginia City set including the nearby Silver Dollar Saloon for financial consideration. The ads stimulated revenue for the park. The park opened to the public in 1968, complete with a scale replica of the Cartwright ranch house and barn similar to the ones seen on television. A replica of Virginia City was later added. The original plan was to open the set to tourists once filming had wrapped. However, shuttling cast and crew up to Incline Village on a weekly basis became cost-prohibitive. Thus, only 15 episodes of Bonanza were shot there. A majority of ranch-specific scenes were shot on a sound stage at Paramount Studios in Hollywood. Outdoor scenes were filmed on location at nearby Big Bear Lake, Red Rock Canyon, Mojave, or eastern Kern County, California. However, Michael Landon, Lorne Greene, Dan Blocker, and David Canary often made appearances at the ranch in costume to mingle with fans and sign autographs. Blocker died in 1972, and NBC canceled the series the following year. Canary, dressed in character as Candy, made his last visit there in 2002 for a PAX-TV special. Mitch Vogel (Jamie Cartwright) appeared at the ranch for the Travel Channel's "TV Road Trip" in 2002, in which he pitched a behind-the-scenes look at the Ponderosa Ranch and