2024 Keystone Hideout 29DFS From easy to tow, single-axle travel trailer models clocking in just over 21' to bunkhouse floorplans that are roomy enough for the entire family (and a few neighbor kids), Keystone Hideout affordable travel trailer RV's make it incredibly easy to become a camper. With its sharp, automotive-inspired exterior design and light and airy interiors, Hideout sets the stage for carefree camping. Hideout owners will be delighted by unexpected features like electric stabilizer jacks, hidden pantries, SolarFlex 200, central vacuum, 4G LTE/WiFi prep that works with all major cellular providers.