Sand Island Group Sites
October 2026
About
Overview
Sand Island Campground’s two group campsites are ideal for groups wishing to be close to the town of Bluff and the San Juan River. The area offers outdoor enthusiasts many options for river floating, scenic driving and rock art viewing.
Recreation
Sand Island is the main put-in for the 102-mile section of the San Juan River between Montezuma Creek and Clay Hills Crossing that provides boaters with access to spectacular canyons rich in scenery, geology, archeology, history and wildlife. Within the campground there are numerous petroglyphs and pictographs on the ledges above and it is a popular destination for both sightseeing and bird watching.
Facilities
Group Site A is located near the boat ramp and features picnic tables, a fire grate, a shade structure and has water nearby. The site may be reserved in advance for groups of 10 to 20 people for a maximum of fourteen days. Group Site B can accommodate group sizes from 15 to 40 people and is located in Loop B of the campground and features picnic tables, a large fire grate, a shade structure, water on site and a single vault toilet. The group sites do not have dump stations or electric hook ups. There are dumpsters located at the campground entrance.
Natural Features
Sand Island Campground is beside the San Juan River.
Nearby Attractions
Sand Island is close to Goosenecks State Park, Bears Ears National Monument (Shash Jaa Unit), and Cedar Mesa.
Amenities
Phone: 435-587-1500
Is Sand Island Group Sites fully booked?
A campground showing no availability is almost never full for good. People cancel — plans change, weather turns, someone books three weekends and keeps one — and the site goes straight back into the booking system, usually without warning and often at odd hours. The reason sold-out campgrounds feel impossible is not that sites never free up; it is that nobody is watching at the moment they do.
CampHawk watches Sand Island Group Sites in Monticello, UT for you. We recheck it every 15 seconds, around the clock, and the moment a site opens we send a text, an email and a push notification — and on Recreation.gov we can put the site straight into your cart, so it is held while you get to your phone.
Searching is free and needs no account — the calendar above is live right now. Watching Sand Island Group Sites for cancellations is the paid part.