2014 Keystone RV Hideout East Coast 26RLS, 2014 Keystone RV Hideout 26RLS Travel Trailer. 2014 Keystone RV Hideout 26RLS Travel Trailer. The Hideout introduces the perfect lineup of RVs for your family. Kids, grand-children, friends - everyone fits with room to spare in a Hideout. With an incredible choice of bunkhouse and family friendly models, Hideout is your perfect choice for family camping.