Saint Anthony, Idaho provides access to multiple camping environments, from sand dune regions to riverside sites. The area includes Egin Lakes Campground near the Saint Anthony Sand Dunes, which supports both tent and RV camping with electrical hookups. Warm Slough offers free primitive camping along Henry's Fork with picnic tables and fire rings. Several locations accommodate cabin stays, including Jolley Camper RV & Cottages and Wakeside Lake RV Park, which also features glamping options and yurt accommodations. Most campgrounds have toilets, though amenity levels vary considerably across locations.
Camping regulations differ between the established campgrounds and dispersed areas. Several campgrounds including Sugar City RV Park and Idaho Dunes RV Park accommodate larger recreational vehicles with full hookups, while others like Eagle Park Campground restrict RV access due to narrow roads and limited turnaround space. The Saint Anthony Sand Dunes region draws significant numbers of OHV enthusiasts, particularly during summer months. Warm Slough has specific seasonal limitations, permitting camping only from October through January with a maximum 10-day stay. One camper noted, "Camping sites are like a parking lot. The tables have wonderful covers over them. We made some great friends though being so close to our neighbors."
Many visitors highlight the region's recreational opportunities, particularly around the sand dunes and water features. Eagle Park Campground sits adjacent to the Teton River with paths for exploration, though some reviewers mention its proximity to a wastewater treatment facility affects the experience when winds shift. Warm Slough camping areas provide direct river access for fishing, kayaking, and floating, with occasional wildlife sightings including moose and deer. The area's mix of developed and primitive camping supports various experience levels. According to one visitor, "We spent 2 nights here in between trips to Yellowstone and Tetons due to winter road closures. Great spot to hang out outside of Rexburg." Campers seeking natural settings should consider Eagle Park Campground, which offers a secluded feel despite being near town, though several reviewers mention it needs maintenance work.
"Pro tip: don’t try to find this location using Apple Maps. iOS will take you to the main road ands that’s it. Then you have to hunt for the dirt road that goes to Warm Slough."
"Great spot to hang out outside of Rexburg. Each site has a fire ring and plenty of privacy. Toilets are operating and clean. Right on the banks of the slough and there’s even a resident moose!"
$38 - $50 / night
"Great access to Tetons and Yellowstone, good shopping overall in Sugar City and nearby Rexburg. But ! It's not boondocking or cheap, so we'll live with it for our Yellowstone and Teton visit"
"There is access to the Saint Anthony Sand Dunes so bring your ATVs."
"Decent campground with big sites (plenty for a big motor home and trailer) close proximity to dunes, maybe couple hundred yards. Dump station on site. Water hookups on site."
$35 - $48 / night
"We were in site 27 and it’s close to the laundry and bathhouse. If you want shade make sure not to get the first few sites towards the front as they don’t have as much shade."
"Unfortunately, the park is right next to a very busy and therefore noisy highway. Trucks are blasting by all day and night. Lake is not open for fun activities because of the pandemic."
"But Beaver Dick Park is the perfect place to camp if you are looking for a campground that feels safe (close to other campers) while still having your privacy (trees between most campsites)."
"It’s feels secluded but you are also near other sites so it still feels safe! It includes a playground and picnic areas that I’m sure would be great for families! I love this little park!"
"It is a pleasant, scenic, rural highway-side campground. We stayed in early May en route from Bozeman to Moab. "
"Great facilities, friendly and helpful host, just off highway 20. Highly recommended!"
$35 - $90 / night
"Bring your walking shoes and flip flops. There is some small walks through the sand and around the lake.
The beach area is nice and can get pretty busy on the weekends."
$10 / night
"Site is relatively unbusy with Campers but you may have locals walking a small trail pass by on main road or see others fly fishing in small stream that runs through park."
GuideStayed 2 nights during a baseball tournament. Thus campground is alongside a State Highway with lots of traffic. As a result a little noisy all time of day. Campground and hosts very nice. Parking pad very level, no leveling required. I would recommend trying to get the first 15 campsites to lessen the noise, and enjoy the artesian fed lake for some relaxation!
TravelerThis place is an absolute hidden gem! After seeing some of the lower ratings, I was hesitant, but our stay here turned out to be incredible! We paid just forty dollars a night for a massive space right off the Snake River, with green, grassy ground all around us—a total steal compared to the luxury resort next door. With only sixteen spaces, we had so much privacy and room for our thirty-five-foot RV, tow vehicle, and extra cars. Even better, it's got a dump station and water fill station right on site, plus being right on the green belt is perfect for our dog. We'll definitely be back!
TravelerWhile the roads to the campsite, were a little rough with the muddy potholes, it was definitely something that could be navigated with a truck and trailer. There’s camping available in the open field, as well as campsites tucked back in the woods.
ScoutTons of space. River for fishing. Friendly and respectful campers. Outstanding view of the Tetons.
GuideCellular service, tranquility, absence of insects, and free camping for up to fourteen days are provided.
GuideThe campsites are exceptionally quiet. The paved surface extends directly to the camping areas, creating a peaceful and tranquil environment.
GuideLocated a reasonable distance from the highway but conveniently close enough to hop on and head to Yellowstone. We encountered a diverse array of wildlife and found ample open spaces for boondocking for a few days. Please note that this location is situated on state trust lands.
GuidePleasant clean and spacious. My first time ever using shore power which is a nice perk. The campground is situated in a dense lodgepole pine forest. Not a ton of sunlight but enough to be thankful for. Easy access to river from our spot 50 yds. No views of the river nor spots close to riverbank. Also, I very much dislike hearing the highway traffic noise and it’s definitely a part of the experience. No troubles so far from host. Bring bug spray, they’ve been a nuisance.
ScoutFriendly staff and nice location.
Saint Anthony, Idaho sits at an elevation of 4,967 feet with a semi-arid climate that creates distinct camping seasons. Summer temperatures typically range from 50-85°F, with occasional thunderstorms in July and August. Winter camping near Saint Anthony experiences below-freezing temperatures, often dropping to single digits from December through February, making seasonal accessibility an important consideration for visitors planning camping trips in this area.
Fishing access points: Warm Slough offers direct river access along Henry's Fork. "Great place to fish, kayak, or float the river. Some campsites will have a picnic table," notes Miles G. The location accommodates both day-use fishing and overnight stays with riverside sites.
Sand dune exploration: At 400 feet high, the dunes near Idaho Dunes RV Park provide terrain for motorsports enthusiasts. "Awesome please to take the dirt bike or ATV," reports one camper. The dunes remain accessible year-round, though summer afternoons can become intensely hot, with temperatures routinely exceeding 90°F.
Disc golf course: Beaver Dick Park Campground maintains a complete disc golf course alongside its camping facilities. "Disk golf! Excellent short course. Water access from a ramp about 400' from camping," writes Mark F. The course features standard baskets with natural terrain challenges and is free to use with paid camping.
Proximity to national parks: Jolley Camper RV & Cottages positions campers strategically between major attractions. "We picked this site because it was sort of in between Yellowstone (50 minutes from the west gate) and the Grand Tetons (a 90 minute pleasant ride through beautiful countryside and views of the west side of the Tetons)," explains David B.
Affordable rates: Many campgrounds in the area maintain reasonable pricing. At Beaver Dick Park Campground, one camper notes, "Easy access, well maintained campground. Perfect for our 14 foot trailer. No water or electric but we're self contained. Playground areas, frisbee golf. Right on the river so some mosquitos but manageable. 10$ a night."
Wildlife viewing: Morning and evening hours offer opportunities for wildlife spotting. "Right on the banks of the slough and there's even a resident moose! Each site has a fire ring and plenty of privacy. Toilets are operating and clean," reports Janae M. about Warm Slough.
Seasonal restrictions: Egin Lakes Campground caters predominantly to OHV users during peak season. One visitor advises, "This spot is really not appropriate for anyone other than those using the dunes with lots and lots of power toys... But don't go here if you aren't expecting that." The campground fills quickly on summer weekends.
Wastewater facility proximity: Some campgrounds have unexpected location challenges. At Eagle Park Campground, "Be warned that the campsite is right next to a waste water treatment plant, if the wind is blowing from that direction you will smell it," cautions Miles G. This primarily affects the southern portion of the campground.
Bathroom maintenance varies: Facilities receive inconsistent maintenance across locations. At Warm Slough, a camper observed, "There's trash all over and broken glass in the pit toilet. But there's some picnic tables and fire pits and plenty of space." Another noted, "There are 2 pit toilets. The one at the front is truly disgusting. The one further in by the boat launch is clean, but no TP."
Playground access: Wakeside Lake RV Park (previously Rainbow Lake) offers family-friendly amenities. "We just needed a overnight stay and this place was perfect. Easy getting in and out with a 40ft tow behind. Very level open spaces. It has a lake view that is beautiful," reports Donna H., though another camper mentioned, "My only complaint was that their website says there's a playground and I could not find one."
Swimming considerations: Water access requires caution with children. At Egin Lakes, one camper warns, "The beach area is nice and can get pretty busy on the weekends. Be careful though, if you swim in the water, there are leaches. But if you stay on the shore edge they won't bother you."
Family-friendly spacing: Campsite proximity affects family comfort. "We enjoy taking our young family to this campground. It's well manicured, and there is plenty of space. It's easy to get to and has a fun, little prk for the kids," notes Christopher W. about Beaver Dick Park Campground.
Site selection strategy: At Jolley Camper RV & Cottages, site location significantly impacts experience. "Full hook ups were nice to have, but the camp spots were very tight. Our sight was basically on the road, we couldn't even put our awning out. If you stay try and get sights 1-5 so you can have a view," advises one RVer.
Access limitations: Not all camping areas near Saint Anthony accommodate large vehicles. "No big RV's allowed. You don't want to take an RV down that road. Not very good turnaround spots," warns Jacob W. about Eagle Park Campground. Similar constraints exist at several camping sites near Saint Anthony, Idaho.
Electrical hookup sharing: RVers should confirm hookup arrangements when booking. "The only thing I didn't love was that we had to share an electrical juncture box with our neighbors. So there was one 50 amp and one 30 amp on the box. They had already plugged into the 30 which we needed also. Neither of us had a dog bone attachment."
Frequently Asked Questions
What are the best campgrounds in St. Anthony, Idaho?
The St. Anthony area offers several excellent camping options. Egin Lakes stands out with wonderful campsites featuring covered picnic tables, both reservable and first-come, first-served options, and direct access to the St. Anthony Sand Dunes for ATV enthusiasts. Another great choice is Jefferson County Lake, which provides lakeside sites with direct water access. For those looking to explore beyond immediate St. Anthony, the surrounding region offers additional quality camping experiences with varying amenities and natural settings.
Can you camp at the St. Anthony Sand Dunes, and what facilities are available?
Yes, camping is available at the St. Anthony Sand Dunes through Egin Lakes Campground/day Use Area, which serves as the main access point to the dunes. Facilities include reservable campsites with covered picnic tables, toilets, and designated areas for ATV staging and use. For more amenities, Idaho Dunes RV Park offers water hookups and is conveniently located for dune access. The camping area provides an ideal base for enjoying the 10,600 acres of white quartz sand dunes, which are especially popular for off-road vehicle recreation.
Where is Alex's Campground located in the St. Anthony area?
There is no officially recognized "Alex's Campground" in the St. Anthony area according to available information. Visitors looking for camping options near St. Anthony might consider Sand Hills Resort or Mountain River Ranch, which offers beautiful, quiet camping with clean facilities and flat sites. It's possible that "Alex's Campground" might be a local nickname for one of these established areas, or a private property not listed in camping directories. For accurate information on all available campgrounds in the area, check with the St. Anthony Chamber of Commerce or local visitor center.
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