In the 1950s the growth levelled off, with the number of registered dude ranches in 1958 dropping off to 100 "bona fide" ranches. Especially in Arizona and California the industry became more professional, with dude ranches becoming more like country clubs with elegant rooms and diverse recreational amenities such as tennis courts, golf and heated swimming pools, catering to some 200 guests at a time by the 1960s. Agriculture was no longer practised, and many ranches no longer held any cattle. Establishments with horses for guests needed to import fodder. In turn, other ventures began to turn away from the term, advertising themselves as not a luxury resort or a dude ranch, but a working ranch with guest rooms -this trend was already evident in the 1930s, but by the 1950s the term began to become unpopular, with most establishments advertising themselves as simply 'ranches', and stressing their bona fides as real farms. Common to most of these establishments was free use of horses, while normal resorts charged customers extra for a horse ride. Guests would often ride into to the surrounding hills for a camping trip. Some guests preferred to do ranch chores, and this was sometimes advertised, with such guests being advised to visit in the autumn, when there were more chores. Eastern ranches often lacked cattle, but in order to maintain a Western atmosphere one New York ranch bought a bison from a zoo, and another had an entire Western town built, complete with saloon, board sidewalks and a dirt street. Of course, the main attraction for most tourists was the myth and adventure of the Wild West.