General Watkins Conservation Area
Nice quiet little spot. 4 spots. Have fire rings and picnic tables.
119 campgrounds · Check availability for any dates.
Camping near Mason, Illinois encompasses a range of experiences within the distinctive landscape of southern Illinois, where sandstone formations and forested areas create a unique camping environment. The region includes established campgrounds like Giant City State Park, Ferne Clyffe State Park, and Little Grassy Lake Campground. These areas sit within the Shawnee National Forest region, offering a geological experience that differs from typical Illinois terrain. According to one visitor, the area features "fantastic hiking trails and equestrian trails where you would think you are in the mountains," with geology resembling the Missouri area near the Mississippi River.
Most campgrounds in the Mason area operate year-round, though some facilities like Little Grassy Lake Campground (open April 1 to October 31) have seasonal restrictions. Summer brings higher occupancy rates, particularly at popular sites like Garden of the Gods, where campers note it is "heavily used in summer and early fall." Spring and fall offer more moderate temperatures and fewer crowds. Cell service varies significantly throughout the region, with stronger signals near towns and limited to no coverage in more remote areas of Shawnee National Forest. Many campgrounds operate on reservation systems through Recreation.gov or Reserve America, though some smaller sites operate on a first-come, first-served basis.
The camping options range from developed sites with full hookups to primitive camping areas. RV campers will find accommodations at several state parks and private campgrounds with electric, water, and sometimes sewer connections. Many campgrounds are situated on or near lakes, providing opportunities for fishing, boating, and swimming. Turkey Bayou offers free primitive camping with minimal amenities near the Big Muddy River, while sites like Deer Ridge Campground provide more developed facilities with electric hookups, showers, and drinking water. Equestrian camping is available at select locations, including dedicated sites at Giant City State Park, making the area popular with horse enthusiasts exploring the extensive trail systems.
"There is currently walk in only unless you are reserving a horse camp. There are fantastic hiking trails and equestrian trails here and you would think you are in the mountains here."
"Each site has electricity and access to water. Some have more.
All the hiking in the park is some of the best in Illinois. The visitors center has a lot of great information."
"PRO Senior discount saving $6
Able to reserve on-line 365 days prior to arriving
Very friendly and helpful camp host
Unobstructed view of the Mississippi River
Great dark sky viewing
No highway"
"As close to camping next to the Mississippi river as you can get"
"We took a chance camping here since we hang hammocks but we found a site that had some trees nearby. We were pleasantly surprised to see a port-a-pottie at the campground."
"Stayed during the eclipse so crowds were intense but the hosts lets us camp where we could find room, the site was clean and the pond was beautiful (as always bring the bug spray when camping near the"
"Had very nice trails, very clean. Forest is beautiful. We camped at the primitive area spot 11. Spots are pretty dam close to each other. There is camping you can walk off to."
"Great campground away from roads and noise. Goreville is small local town with grocery store and service station for supplies. South LOOP sites 1-23 are first come sites."
from $18 / night
Check Availability"Ferne Cliffe State Park is situated in the Shawnee National Forest, in the southern part of Illinois."
"Dog friendly, pretty well spaced out campsites but some are used as paths with to get to farther back campsites. Good set up, not too close to neighbors and it’s heavily wooded in between."
"We followed our GPS to the clearly marked CG entrance but our GPS showed we still had about a half mile to go."
"Super friendly camp host, conveniently located off the interstate and feels pretty secure and tranquil. I will say some of the gravel was washed out which is surprising given how dry it’s been."
from $40 / night
Check Availability"We've been wanting to explore southern Illinois for a long time, but it's a six hour (min) drive from our home."
"The lake is quiet and clean. A nice hidden gem located a short drive from beautiful hiking trails. We will definitely be back."
from $15 - $35 / night
Check Availability"Wthat a nice find in southern Illinois just outside of Marion. Very big roomy and grassy sites. Some right on the lake shore."
"Getting there: Easy access off Illinois 13 East of Carbondale Check in and staff: Campground is now under the egis of recreation.gov& reservations through them are a must."
from $10 - $25 / night
Check Availability"Overall good location and an occasional train but overall great spot."
from $10 / night
Check Availability"Small little campground off the highway. Inexpensive, quiet. Great spot if your in a need of electricity and a hot shower"
"Stopped here for the night driving through the area. Nice campground, clean, safe, and right off the interstate."












Nice quiet little spot. 4 spots. Have fire rings and picnic tables.
I’m not sure where the good reviews come from. Ive tried to find another Fern Lake to make sure I was at the correct one. Bath facilities have half doors so you are shitting in public. Your kids get the nice look over by any of the weird full timers living junk squaller. The power poles are only standing by the shear strength of all the cobbled together wires and electric tape. It’s not safe. It’s fucking dangerous. Most the fire “pits” are shitty rings from 60 years ago at least. There is zero maintenance here. It’s very loud next to the freeway. Sites are small and on top of each other. Lots are small. Not level. And little gravel. The cinder blocks keep you from backing in too far. Most of the water posts are “shared” because others don’t work. Picnic tables are a fucking joke. Rotten. Lead paint and worthless. The water retaining POND has a grass path around it so you can admire what recycled concrete can create where there was once no POND. One star is extremely generous. Just like the generous $10 a bundle for wood. Keep on trucking. It’s not far to go to find something worthwhile. This is a 100% pass. Before you think I’m some kind of pre Madonna, I will say we are a minimalist family that camps in unimproved spots and boondocks all the time. This place is gross. And disturbing that anyone reviews it for more than a 1 star. Most of the reviews are flat out lies. One talks about the clean bathrooms, hot showers, and one mentions a fucking pool! Wtf? Shitting in your own fire ring is more private. Pictures sooooo under tell the story of what a shot hole this place is. It’s off the freeway very close. And there is a Mexican restaurant across the street and a Casey’s essentially attached. If that’s what you like. Have fun. But any great reviews are from either someone who came and went in the dark. Or are from the owners.
check-in was nice and smooth. Deep parking pad is very level. The RV park is extremely clean and really nice, we're just staying overnight but good price as well. Lots of places to eat nearby. Can hardly hear the highway noise, It's very quiet as well.
Great campsite very large easy to get in and additional parking for your truck right next to your trailer
What started as a one-night camping trip quickly turned into a three-night stay—I just didn't want to leave! Most of the campsites feature beautiful lake views and are well-shaded by tall trees. Each spot is equipped with an electric hookup, a fire pit, and a picnic table, plus having access to hot showers made the stay super comfortable. To top it off, our cats loved taking walks with us around the campground!
Rend Lake, in Whittington, Il is just a great place to camp. From primitive to full hook ups they have what you need for a Corps of Engineers campground.
Very small, maybe 10-12 sites that are first come first serve. $10 per night as of September 2026. Solid Verizon cell coverage. Very quiet.
I stayed at a walk-to tent site for which the price was $8 per night. Pretty solid Verizon cell signal. Clean showers and well kept. The place did sound pretty loud as far as older partiers, though around 9pm, it was near silent. I'd definitely stay here again.
Bathroom and showers are super clean. Some Verizon cell signal. Quiet. You can faintly hear train sounds in the distance. Hosts are extremely welcoming.
Primitive camping options near Mason, Illinois provide alternatives to the established state parks in the region. The area sits at approximately 400-600 feet elevation with varied terrain including sandstone formations, forests, and multiple lakes and rivers. Seasonal conditions affect site availability with temperatures ranging from highs in the 90s during summer to below freezing in winter months.
Fishing opportunities: Turkey Bayou Campground offers free primitive camping with waterfront sites for anglers. According to one camper, "We pulled in to see many of the large sites available and picked the one with a tree for shade looking over the river. We pitched our tents and then drove to the Little Grand Cayon for a quick hike before dusk."
Boating access: Little Grassy Lake Campground provides direct water access with rental options. A visitor notes, "The marina shop also provides kayak and canoe rentals. Little Grassy is a beautiful lake to explore!"
Rock climbing: At Giant City State Park Campground, experienced climbers find opportunities on nearby walls. As one camper explains, "For climbers, there is a ton of nearby trad and sport climbing. The main wall stays wet for a while so if it has recently rained you may need to find somewhere else."
Trail walking: Paved paths at Shawnee Forest Campground provide accessible walking options. A visitor mentioned, "The campground is really nice and had a great paved walking trail to stretch our legs and walk the dog."
Quiet seclusion: Turkey Bayou Campground provides spacious, free camping with minimal crowds. One camper shared, "Perfect campground. Clean, right next on the water, only 2 other groups (~20 sites total), and FREE. Though no trash or showers--only porta-potty."
Clean facilities: Deer Ridge Campground at Ferne Clyffe State Park maintains well-kept bathrooms and common areas. A camper notes, "Nice quiet campground with lots of trees and nicely separated camp spots. Water only available at few spots and you would need a really long hose to attach if open faucet available."
Wildlife viewing: The region offers opportunities to observe native animals. At Ferne Clyffe, campers report, "Once darkness hit the fireflies in the forest were magnificent!"
Educational opportunities: Touch of Nature Education Center provides learning experiences on Little Grassy Lake. According to a visitor, "Camp Amenities include: lodges, cabins, shelters, parking, fire pits/fireplaces all with wood supplied, amphitheaters, fishing along Little Grassy Lake, trails, swing set."
Limited connectivity: Cell service varies significantly across campgrounds. At Hilltop Campground, one camper noted, "Hosts were friendly, but didn't brief us on information such as where is the trash bin, what is the WiFi password."
Water availability: Crab Orchard Lake Campground offers varying hookup options based on location. A camper explains, "The interior sites had full hookups (but were still just a short walk to the water), while the exterior (lake-side) sites had water and 50A electric."
Reservation systems: Many campgrounds use different booking platforms. For Crab Orchard, "Campground is now under the egis of recreation.gov & reservations through them are a must. This is new & when planning the trip the website said 'first come first serve'."
Site spacing: Many campgrounds have varied site layouts. At Deer Ridge, a visitor reported, "Very RV heavy. I actually didn't end up camping here because it looked like a rock site. I maybe saw two tents, everyone else in big RV's."
Swimming areas: Some campgrounds offer dedicated swim beaches. At Little Grassy Lake, a visitor shared, "We loved the clean beach area. Perfect spot for kayaking. Boats and kayaks were available to rent."
Nature programs: Trail of Tears State Park Campground sometimes offers educational presentations. As one camper noted, "Friendly staff sometimes host little educational presentations for kids."
Kid-friendly trails: Shorter, accessible paths work well for families. At Ferne Clyffe, a camper recommends, "Really, this state park is a must for anyone who lives nearby or is driving through. Our favorite is Hawk's Cave Trail. It's an easy hike and the kids explored the caves for hours!"
Wildlife awareness: Parents should monitor children around wildlife. One camper at Crab Orchard warns, "We saw a raccoon go right through our campsite so be careful what you leave out, also tons of geese and saw two baby copperheads."
Site leveling: Many campgrounds have uneven sites requiring adjustment. At Crab Orchard, a camper noted, "Gravel lots were level and plenty big for our 38' Class A motorhome + Jeep."
Hookup placement: Some sites have inconveniently located utilities. One RVer at Trail of Tears reported, "Electrical utility connection is on passenger side of the campsite #6. Sewer connection was high above ground so drainage was up hill."
Weather preparation: Southern Illinois experiences temperature extremes. A visitor to Hilltop Campground explained, "I am a first time vanlifer and I wandered into IL without checking the weather.... it snowed and I was unprepared."
Off-season availability: Several campgrounds remain open year-round. According to a camper at Shawnee Forest, "Unique campground in that it is on a former golf course. Has the old golf cart paths as walking/biking paths! The sites are spacious and have picnic tables and fire rings."
Frequently Asked Questions
What camping is available near Mason, IL?
According to TheDyrt.com, Mason, IL offers a wide range of camping options, with 119 campgrounds and RV parks near Mason, IL and 7 free dispersed camping spots.
Which is the most popular campground near Mason, IL?
According to TheDyrt.com, the most popular campground near Mason, IL is Giant City State Park Campground with a 4.2-star rating from 26 reviews.
Where can I find free dispersed camping near Mason, IL?
According to TheDyrt.com, there are 7 free dispersed camping spots near Mason, IL.
What parks are near Mason, IL?
According to TheDyrt.com, there are 12 parks near Mason, IL that allow camping, notably Shawnee National Forest and Rend Lake.
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