Ponderosa Ranch "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. 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.
Bonanza "One suggestion was to return Pernell Roberts, who had played another Cartwright son when "Bonanza" first premiered on NBC fourteen years ago. We only considered that briefly, [producer Richard] Collins says... Some people felt it was a logical step—the oldest son returning at a time of family need—but most of us didn't think it would work.' Dan Blocker was 6-foot-4, 320-pounds when chosen to play the gentle middle son Eric, better known as "Hoss". The nickname was used as a nod to the character's ample girth, an endearing term for "big and friendly", used by his Swedish mother (and Uncle