Park trailers are recreational vehicles used primarily as destination camping units rather than traveling camping units. When set, park trailers may be connected to utilities necessary for operation of installed fixtures and appliances. It's built on a single chassis which is mounted on wheels.

For those RVers and campers who like to spend the summer at their favorite campground near the lake, or for those who prefer to head South during the winter, park models (also referred to as park trailers) are often an economical and convenient alternative for long-term or seasonal camping.