2001 Cougar by Keystone 5th wheel with slide 30 feet long for sale for $17,500. setup on a “turn key” space. This trailer is located towards the front of the vintage trailer park with some of the best views in the park. The out door deck is raised for an even better view. It has a large slide out making living/ dining area expansive. Bedroom has queen bed with spacious shower. Full entertainment center with modern appliances.