This industry comprises establishments primarily engaged in operating recreational vehicle parks and campgrounds and recreational and vacation camps. These establishments cater to outdoor enthusiasts and are characterized by the type of accommodation and by the nature and the range of recreational facilities and activities provided to their clients. Illustrative Examples: Campgrounds Fishing and hunting camps Travel trailer campsites Outdoor adventure retreats Vacation camps (except instructional, day) Recreational vehicle parks Cross-References. Establishments primarily engaged in--