Campground
Off Hwy 89 at Arizona/Utah state line, Greenehaven, AZ, 86040
National Park ServiceLast Updated: August 5, 2026
No reservations. $14 per vehicle/per night in addition to entry fees. Primitive camping is on a sandy beach or in dunes. No designated campsites. Maximum two vehicles per site. Open fires permitted, must be within four-foot squared area. No glass containers. Quiet time 10pm-6am. 4 micro flush toilets, 6 vault toilets, 1 comfort station/wheelchair accessible, outdoor cold shower, Off Road Vehicle area, dump station, potable water (seasonal), and day use area. No launch ramp.
Primitive camping is on a sandy beach or in dunes. No designated campsites. Open fires permitted, must be within four foot squared area. Quiet time 10pm-6am. 4 micro flush toilets, 6 vault toilets, 1 comfort station/wheelchair accessible, outdoor cold shower, Off Road Vehicle area, dump station, potable water (seasonal), and day use area. No launch ramp. $14 per vehicle/per night. No reservations.
Desert environment. Over 100 degrees Fahrenheit in the summer, down to freezing in winter. During late summer monsoon season, thunderstorms may wash out the roads.
Trash & Recycling Collection
Toilets
Showers
Dump Station
Staff or Host On-Site
Potable Water
If you are driving north on Hwy 89 from Glen Canyon dam, right after the Utah state line is the turnoff for Lone Rock Beach. It is a small sign. Fee booth closer to beach.
Overnight camping at Lone Rock Beach - per vehicle per night - this is in addition to entrance fees
Primitive camping is on a sandy beach or in dunes. No designated campsites. Open fires permitted, must be within four foot squared area. Quiet time 10pm-6am. 4 micro flush toilets, 6 vault toilets, 1 comfort station/wheelchair accessible, outdoor cold shower, Off Road Vehicle area, dump station, potable water (seasonal), and day use area. No launch ramp. $14 per vehicle/per night in addition to entrance fees. Maximum two vehicles per site. No reservations.
Wheelchair Access
The paved road ends at the main comfort station. The beach is not paved.
Internet Information
There is no wi-fi at Lone Rock Beach.
Cell Phone Information
Sometimes there is a signal, most of the time there is not.
RV Allowed
Yes
RV Information
Primitive camping is on a sandy beach or in dunes. If you feel confident that you can drive a trailer or RV on the sand, you are welcome to. Limited cellular service to call for tow trucks.
RV Maximum Length
0
Trailer Maximum Length
0
ADA Information
The beach is not ADA accessible. It is a big stretch of sand that ends at the water. There is a restroom at the end of the paved area that is accessible. There is limited cellular service and rangers may not patrol the beach every day. If you are not camped near a pit toilet, you must contain your waste and pack it out.
Trailer Allowed
Yes
Access Roads
Unpaved Roads - All vehicles OK in good weather
Swimming Safety Tips Always swim with a buddy; do not allow anyone to swim alone. Never leave a young child unattended near water and do not trust a child’s life to another child; teach children to always ask permission to go near water. Have young children and inexperienced swimmers wear US Coast Guard-approved life jackets around water, but do not rely on life jackets alone. Maintain constant supervision. Avoid distractions when supervising children around water. Swim Sober. If you swim from a boat, make sure the boat is secure. Never start the engine while swimmers are overboard. Cliff Jumping/Cliff Diving is illegal. It is prohibited for any person to jump or dive off of rock cliffs, ledges, or man-made structures (excluding vessels). The National Park Service does not advocate or promote the activity of cliff jumping or diving regardless of the height from the water surface.
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Classifications
Primitive Camping Areas