Honeycomb Rocks Campground sits between the Upper and Lower Enterprise Reservoirs at 5,700 feet, in the high-desert reach of Washington County where the pinyon-juniper meets the Pine Valley Mountain front. The campground takes its name from the volcanic rock formations on the ridge to the east — porous, pock-marked basalt that the wind has worked into a honeycomb texture. The reservoirs are the draw: trout fishing, kayaking, and a quieter version of what the Hurricane reservoirs offer at lower elevation.
The Quiet Reservoir Pair
Enterprise Reservoirs see a fraction of the traffic of Sand Hollow or Quail Creek. They're farther from St. George — a forty-five-minute drive northwest on UT-18 and UT-219 through Enterprise — and the water is colder and trout-stocked rather than warm-water-bass. That keeps the speedboats out and the float-tube fishing community in. Honeycomb Rocks is the only developed campground servicing the reservoirs, which makes it the in-loop option for a fishing-focused weekend that doesn't require an OHV trailer.
Smaller Loop, Less Demand
With 21 sites, the campground is small enough that Saturday weekends in summer fill but mid-week availability is real most of the season. The reservation pattern is more forgiving than Pine Valley Recreation Area or Te-ah Campground — Honeycomb Rocks doesn't book six months out the way the higher-profile loops do. Some sites are first-come-first-served, which makes it a viable last-minute option even on a Friday afternoon if you're willing to take the drive.
Season
Opening typically runs late May through mid-September. Spring opening depends on snowmelt off the Pine Valley Mountains; fall closing depends on freeze. The reservoirs stay accessible later than the campground in most years — bank fishing in October is feasible, with no on-site amenities open. Winter sees the road remain open in mild years but the campground itself is closed.
Fire restrictions track the rest of Dixie National Forest. Check the Dixie NF page in summer before lighting anything.
What's Around
On-site, the two reservoirs are a short walk. Both are stocked with rainbow trout by Utah DWR; the fishing is best spring and fall, slows in the warmest weeks of summer. A Utah fishing license is required for 12+. No motorized boats on either reservoir; kayaks, canoes, and float-tubes are the standard. Bank fishing is accessible from several pull-outs along the access road.
For non-water recreation, the campground sits at the edge of Dixie National Forest's Pine Valley Ranger District. Old logging roads and rough USFS roads spider out into the forest north of the campground for hiking, gravel cycling, and dispersed camping. The Hamblin Valley road heads west toward the Nevada line.
For supplies, Enterprise is fifteen minutes east with a small grocery, gas, and a couple of casual restaurants. St. George is forty-five minutes southeast for full-service grocery and gear. There is no service inside the campground itself — water spigots and vault toilets are the only built infrastructure.
If Honeycomb Rocks is full or closed, USFS dispersed camping on the surrounding forest road network is the immediate fallback (standard 14-day rules, no water, no toilet). Pine Valley Recreation Area is the closer developed alternative if you don't mind the drive around the back of the mountain.