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Thomson IL Campgrounds & Camping Areas

624 Reviews

The campground landscape along the Mississippi River near Thomson, Illinois includes established sites with varied amenities and settings. Thomson Causeway provides electric hookups, water access, and boat-in opportunities from April to October. Mississippi Palisades State Park Campground offers year-round camping with more developed facilities including showers and electric sites. Both accommodate tent and RV camping with riverfront views. Additional options include Spring Lake Campground and Morrison-Rockwood State Park, both within short driving distance.

Camping in this region is heavily influenced by seasonal water levels along the Mississippi River. Many sites require advance reservations, particularly during summer months when riverfront locations fill quickly. The area experiences seasonal closures at some campgrounds, with Thomson Causeway operating from April through October while Mississippi Palisades remains open year-round. Water access points may be affected by flooding in spring months, and train noise is common at most locations due to proximity to railroad tracks. According to one visitor, "Thomson has less railroad noise, but there is hunting, with parts of the park closed off, and gunfire going from dawn to dusk...I find the trains the lesser of the evils!"

Riverfront sites throughout the area consistently receive positive feedback for their views and access to water activities. Several campgrounds near Thomson offer direct water access for fishing, boating, and wildlife viewing. Sites along the water tend to be the most sought after, particularly at Thomson Causeway where waterfront locations provide scenic vistas of the Mississippi. As described in feedback on The Dyrt, "We stayed at site 41. Although I would have liked the pad to be a little longer, it was still a nice site. Not a lot of privacy, but being right on the water was great." Mosquitoes can be prevalent near water, especially during summer months. Most campgrounds provide basic amenities like picnic tables, fire rings, and access to toilets, with varying levels of privacy between sites. The surrounding area offers hiking trails, boat launches, and fishing opportunities.

Best Camping Sites Near Thomson, Illinois (118)

    1. Mississippi Palisades State Park Campground

    28 Reviews
    Savanna, IL
    12 miles
    Website
    +1 (815) 273-2731

    "Hidden gem near the iowa/illinois border. Secluded and beautiful."

    "It has trails for walking and lots of concrete for riding bikes. We did both. The park is close to the River and has plenty of places to put your boat in across the highway."

    2. Thomson Causeway

    15 Reviews
    Thomson, IL
    1 mile
    Website
    +1 (815) 259-3628

    $14 - $26 / night

    "We enjoyed our weekend at Thomson Causeway with our popup.  We stayed at site 41.  Although I would have liked the pad to be a little longer, it was still a nice site. "

    "Thomson: Scale 1- bad, 5-Very good (70 yr olds in 17’ trailer) Overall Rating: 4.5. Some great water views."

    3. Morrison-Rockwood State Park

    10 Reviews
    Morrison, IL
    12 miles
    Website
    +1 (815) 772-4708

    $20 / night

    "We saw an article about "Dutch Days" in nearby Fulton on www.OnlyInYourState.com, (first weekend in May) and thought it looked like fun."

    "We enjoyed the beautiful lake and cute restaurant/gift shop. We liked the different loops of campsites with pit toilets every where and a nice modern bathroom/shower house also."

    4. Spring Lake Campground

    4 Reviews
    Savanna, IL
    5 miles
    Website
    +1 (563) 357-0284

    $25 - $35 / night

    "It's like a step back in time in the best way possible."

    "The bike trail is within steps of your site. Hookups for electric and water available. Well maintained portapotties at various points throughout the grounds."

    5. Bulger's Hollow Recreation Area — Mississippi River Pools 11 22

    2 Reviews
    Thomson, IL
    4 miles
    +1 (815) 259-3628

    $14 / night

    "Usually a pretty quiet area although its next to a train track so expect a train or two to wake you up. Tucked away next to the Mississippi. There is a boat ramp and parking."

    6. Riverview City Park

    4 Reviews
    Fulton, IL
    9 miles
    Website
    +1 (563) 243-1260

    "It is right next to the river and the Clinton Riverfront Park and even fast food restaurants are within walking distance. There is also a walking path next to the river."

    7. Lock and Dam 13

    1 Review
    Fulton, IL
    5 miles
    Website
    +1 (815) 259-3628

    "You have to park off a gravel road on the iowa side and its about a mile walk and a half mile off the tracks. Very beautiful and peaceful place. Great fishing, especially along the spillway."

    8. Timber Lake Resort and Campground

    2 Reviews
    Savanna, IL
    11 miles
    Website
    +1 (815) 244-1600

    "Highly recommend Timber Lake Resort"

    9. South Sabula Lakes County Park

    2 Reviews
    Sabula, IA
    7 miles
    Website
    +1 (563) 687-2420

    10. Seven Eagles RV Resort & Campground

    1 Review
    Savanna, IL
    7 miles
    Website
    +1 (563) 219-2076

    "We took several walks and bike rides around it. There is also a pool and a club house on property, however we did not visit them. There is ATT service, but not strong."

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168 Photos of 118 Thomson Campgrounds

Recent Reviews near Thomson, IL

624 Reviews of 118 Thomson Campgrounds

  • Stuart K.The Dyrt PRO User
    Mar. 25, 2026

    Green River Oaks Camping Resort

    A Flashback to Summer Camp With a Side of Quirks

    Green River Oaks Camping Resort near Amboy is a throwback kind of place with equal parts family fun, quirky charm and "I can’t believe this is still here” vibes. Think swimming pools, organized weekend events and a heavy dose of nostalgia for anyone who grew up chasing fireflies until dark. I’m following up on my review from over a year ago with some additional photos, videos and because there was so much detail in my previous review, a quick summary of HIGHLIGHTS and LOWLIGHTS. 

    HIGHLIGHTS: (1) Multiple swimming pools that instantly turn into kid magnets, so be sure to bring goggles and plenty of Advil; (2) Planned activities like crafts, bingo and hayrides, making it feel like summer camp with electric hookups; (3) A camp store stocked with everything from ice cream to RV odds & ends; (4) Shady, mature trees that keep the sun at bay and give the place that cozy ‘deep woods’ feel; (5) Decent-sized sites with full hookups available, so no wrangling with dump stations (unless that's your thing?); (6) Seasonal campers who bring the neighborhood vibe, complete with pink flamingo decorations and lawn ornaments galore; (7) Family-friendly atmosphere where kids roam in packs on bicycles, scooters and skateboards like happy little coyotes on wheels; (8) On-site mini golf that looks like it came straight from the 1980s (complete with Cindi Lauper and Tiffany greatest hits playing in the background!), but in the best possible way; (9) A game room that keeps kids (and more adults than I care to count) reliving their Pac-Man glory days on a busy, rainy afternoon; and (10) Close proximity to Amboy & Sublette for fuel, groceries, and the occasional ‘get me out of here for a bit’ moment, wherein I HIGHLY recommend a stop by Long Branch Saloon for 'family style' fried chicken and pasta or Depot Tap for, well, bottle beers (cause surprisingly, there are no beer taps!) and deep fried everything from mushrooms, cod and cheese sticks.

    LOWLIGHTS: (1) Restrooms and showers that can get crowded and aren’t exactly spa-like; (2) Weekend crowds, so if you don’t like the sound of laughter, splashing and karaoke drifting through the night, brace yourself (or get noise-cancelling ear plugs!); (3) Some sites can be tight, especially for larger rigs, so good luck backing in while your audience of seasoned campers provides ‘helpful’ commentary and (unwanted) critical maneuvering advice; (4) Wi-Fi that ranges from ‘not bad’ to ‘did the squirrels chew the cable again?’; (5) Mosquitoes that could probably organize their own HOA; (6) Roads in the campground are narrow and sometimes more pothole than pavement; (7) If you’re looking for peace and quiet, you may want earplugs (see earlier point ... yes, there's truth in repetition) – this is a social campground; (8) Seasonal sites can sometimes feel more like little fortresses than open camping; (9) Not much in the way of hiking trails, unless you count laps around the pool; and (10) Cell service is hit or miss depending on your carrier and your willingness to stand on a picnic table holding your phone to the sky.

    Happy Camping!

  • Stuart K.The Dyrt PRO User
    Mar. 25, 2026

    Chief Keokuk Campground — Johnson-Sauk Trail State Recreation Area

    Pine Needle Forest Camping Paradise

    Set within the sweeping woodlands and restored prairie of Johnson-Sauk Trail State Park, Chief Keokuk Campground offers a peaceful Midwestern getaway anchored by the calm waters of Johnson Lake. The winding park road leads you through thick stands of oak, hickory and maple before opening into several spacious loops, each offering a blend of shady electric sites and quieter primitive pockets tucked along the treeline. With miles of trails, gentle rolling hills and a large fishing lake at the heart of the park, this campground gives travelers a classic Illinois nature retreat that feels far removed from the farmland grid just outside the gates. Given that I provided so much detail in my previous review, I'm going to focus on the HIGHLIGHTS and LOWLIGHTS that offers a quick summary:

    HIGHLIGHTS: (1) Beautiful wooded loops with generous shade and privacy thanks to mature hardwoods; (2) Close proximity to Johnson Lake for easy paddling, shoreline strolls and fishing where you can expect to catch largemouth bass, crappie, bluegill, channel catfish, bullhead, muskie, northern pike and redear sunfish; (3) Miles of well-marked hiking trails, including segments overlooking prairie restorations and glacial-era terrain; (4) Spacious sites that are comfortably spread out compared to many other IL state park layouts; and (5) Quick access to historic Ryan’s Round Barn, one of the region’s most unique architectural landmarks.

    LOWLIGHTS: (1) Limited cell service in several sections of the campground; (2) Some sites are uneven and may require extra leveling effort; (3) Seasonal mosquitoes can be fierce, especially near the lake; (4) No camp store, meaning supply runs require a drive back to nearby Kewanee; and (5) Shower buildings, while functional, can feel dated during peak-season crowds.

    Happy Overnighting!

  • Stuart K.The Dyrt PRO User
    Mar. 25, 2026

    Hennepin Canal Bridge 23 campground

    Enchanting Primitive Canal Experience

    Nothing has changed at this campground since I last left a review, apart from the little slot where you would normally leave your $8 overnight fare (it had been ripped off its post) in exchange for witnessing this most wonderfully hidden primitive campground. Apart from a single in-ground fire ring, a two-sided outhouse with a single hole-adorned plastic pot turned upside down for a privy, there’s nothing else here apart from the gravel road that brought you in and the fog-emitting Hennepin canal that will give the privilege of calling this your riverside home for the night. Net-net, if you’re a primitive tent-camping bredren of mine, you will be blessed to layup here in the midst of where nowhere meets backwoods farmland and you'll especially appreciate the experience if you come bearing a kayak or canoe.

    Big Insider's Tip?  You'll want to cross I-80 to nearby Anawan for spectacular homemade ice cream, cinnamon rolls and expertly baked cookies at Paxton's Corner Coop - a legend around these parts that lives up to it's hype.

    Happy Camping!

  • Stuart K.The Dyrt PRO User
    Mar. 17, 2026

    Hennepin Canal Parkway State Park Campground

    Camp Where 100-Year-Old Locks Gaze Over Your Tent

    Nestled along a 104.5-mile corridor across parts of northwestern Illinois, Hennepin Canal Parkway State Park offers a unique and unexpectedly charming, albeit primitive camping experience. Spread across multiple sites like Lock 6, Lock 11, Lock 21, Bridge 14, and Lock 22, this park stretches its campsites along a historic towpath beside century-old canal locks. First impressions? Think gentle grass clearings, basic picnic setups and a nostalgic vibe that combines outdoor adventure with engineering heritage all the while living up to bare-bones camping ethos.

    Facilities remain strictly primitive as this is ‘Class C’ camping, meaning no hookups, no showers, no modern frills … just a pit toilet and a fire ring at each site. Cost is only $8 per night per family. Youth groups pay a minimum daily fee starting at $20. Other perks: senior citizens and disabled campers may qualify for free stays, depending on day and status. You’ll need to stop by the Visitor Center near Sheffield to pay (no reservations and everything at each lock is considered first-come, first-served), and all the drinking water is only available at central locations at each lock, not at individual campsites, so plan accordingly. Quiet hours run from 10 p.m. to 7 a.m., and campfires must stay in designated pits.

    The setting is deeply outdoorsy and expansive. The canal’s towpath is a cyclist’s and hiker’s dream, with up to 155 miles to explore (miles of level surface, biking, hiking, horseback riding in some sections and even snowmobiling when it’s seasonally open). Anglers love the Hennepin Canal system as the waters are regularly stocked with bass, bluegill, walleye, catfish and even trout during special stocking events. Canoeing and kayaking are permitted with portage around non-operational locks and birding or historical sightseeing along the route is a delightful bonus.

    Insider Tips? Here’s a smattering: (1) Pick campsites closest to the canal but slightly back from parking that will deliver land that is flatter, vistas that are more scenic and spaces that are quieter; (2) Swing by the Visitor Center near Sheffield first for maps and essential info as you’ll need drinking water from there in case you didn’t bring your own;(3) If traveling with a dog or horse, check designations as only certain sites (e.g. Lock 21) allow equestrian camping; (4) Fishermen should bring rods early as anglers that I encountered say the catches here are worth the effort; (5) No pumps / dump stations so pack accordingly and use nearby towns for full services; and (6) Post-camping grub: head to Sheffield afterward for local eats like Belluccio’s for deep dish pizza, Italian beef & sausage sandwiches, Café 129 with its smoked prime rib and Red’s Bar & Grill for fantastic deep fried pork tenderloin sandwiches, which is a staple in these parts.

    Happy Camping!

  • James M.The Dyrt PRO User
    Feb. 24, 2026

    Porth RV Park

    Small seasonal RV park in Calamus, Iowa

    RV park is all gravel, electric, water on site, Tables, communal, fire pit, situated next to a cornfield, there are shade trees.

  • James M.The Dyrt PRO User
    Feb. 18, 2026

    Scott County Park- South East Corner Campground

    Very basic camp area with equestrian Trail access.

    This campsite has a hard parking lot surface, picnic table, charcoal, grill, firing, and a pit toilet, horse tie up. Trail access starts here, recycling station is adjacent, and Scott County Park Road is just to the south.

  • James M.The Dyrt PRO User
    Feb. 17, 2026

    Wilderness Campground, Scott County Park

    Well shaded county campground with secluded spots

    Wilderness Campground is seasonal, with good shaded spots, seasonal host with firewood, available, restrooms, and showers. Sites include tables and fire rings. Sites have gravel access, there is a play area as well.

  • James M.The Dyrt PRO User
    Feb. 17, 2026

    Pine Grove Campground, Scott Co Park

    Nice wooded county campground

    Pine Grove Campground is situated in Scott County Park. This campground is seasonal, offering a seasonal campground host with firewood available, sites are gravel with tables, firings, electric, there is a dump station, play area, shelter for rent, seasonal restrooms. Adjacent is a primitive camp tent sites and Pine Grove cabins. The park offers many amenities, including trails, hiking, equestrian, mountain, bike bikes, pride, Lake for fishing and paddling, golf course, and Pioneer Village to the north as a cultural historical site. There is an Olympic size swimming pool as well open seasonally with concessions.

  • James M.The Dyrt PRO User
    Feb. 17, 2026

    Sac-Fox Campground, Scott Co Park

    Nice primitive, county campground

    This seasonal campground is well maintained, primitive, offers picnic tables, firings, seasonal host with firewood, available, restrooms, and showers, hammock structures, good shade, trails, and is located across the road from Glynns Creek golf course. The park offers an Olympic size pool in season, concessions, Pride Lake for fishing and paddling, hiking, equestrian, mountain bike trails. Pioneer Village to the north offers a historical and cultural site.

Guide to Thomson

Camping sites near Thomson, Illinois feature distinct environments along the Mississippi River's northwestern Illinois shoreline. The area offers camping opportunities across both state parks and federal recreation areas, with elevations ranging from 580-720 feet above sea level. Weather conditions vary seasonally, with summer temperatures averaging 75-85°F and frequent humidity, creating conditions that attract biting insects, particularly after periods of high water.

What to do

Fishing opportunities: Thomson Causeway provides direct river access for fishing enthusiasts. As one visitor noted, "Mississippi River access, playgrounds for the kids, shelter house" makes it a versatile base for water activities.

Biking trails: Spring Lake Campground connects directly to the Great River Bike Trail. A camper shared, "The bike trail is within steps of your site. Hookups for electric and water available." The trail extends along the river, offering multiple access points.

Water recreation: Multiple water activities are available at Morrison-Rockwood State Park where "The lake is small but pleasant and stocked with fish. There are boat rentals available and a small restaurant and general store." The park's lake provides safer paddling conditions than the main river channel.

Wildlife viewing: Several campgrounds offer wildlife viewing opportunities. At Spring Lake Campground, "Sunsets and stargazing, fishing and kayaking, biking and relaxing! This campground is the perfect sanctuary for your family and friends to get away, enjoy quiet time and be outdoors."

What campers like

Water views: Riverfront camping provides scenic backdrops at multiple locations. At Thomson Causeway, "The sites are all level concrete and just about every one have a great view of the Mississippi. Quiet at night."

Camping pads: Many campsites feature improved surfaces for easy setup. Morrison-Rockwood State Park offers "Very big campsites, sites where more like a rainbow then flat but more then enough space to back up. Plenty of shade very friendly."

Privacy levels: Mississippi Palisades State Park Campground offers varied privacy options. According to one camper, "The tent sites are relatively close together leaving little room to feel secluded but nice flat ground and each site has its own fire pit."

Riverside trails: Several campgrounds feature walking paths along the water. As described at Riverview City Park, "It is right next to the river and the Clinton Riverfront Park and even fast food restaurants are within walking distance. There is also a walking path next to the river."

What you should know

Insect conditions: Bug populations can be overwhelming during certain periods, particularly after flooding. At Thomson Causeway, one camper warned, "I should've taken the other reviews more seriously about the number of insects in this campsites. There were hundreds of thousands. We couldn't enjoy our stay. The camp workers were scraping them with shovels."

Train noise: Railway lines parallel the river at most campgrounds. A camper at Riverview City Park noted, "This campground has Water and electric hook ups and a dumpsite. It is convenient and enjoyable... The one negative is noise from trains. One seems to go by every few hours."

Seasonal closures: Operating schedules vary significantly. Thomson Causeway operates from April 11 to October 26, while Mississippi Palisades remains open year-round, offering "Terrific access to electric site near the bathroom! All to ourselves" during off-season periods.

Flooding impacts: Riverside locations experience periodic flooding. At South Sabula Lakes County Park, "There had been flooding just prior to us camping there and the insect hatch was amazing. Then the cottonwood trees exploded their 'snow storm'. Made it hard to eat outside."

Tips for camping with families

Playground access: Several campgrounds feature designated play areas. Morrison-Rockwood State Park has sites "in a loop which goes around a playground. It was great for the kids who could go play and the sites in this loop provide plenty of space and privacy."

Swimming opportunities: South Sabula Lakes County Park offers "Breezy, good fishing day and night, facilities need upgrades. Great for paddling and lake side swimming, has ramp."

Facilities to consider: Bathroom and shower availability varies widely. Morrison-Rockwood has "vault toilets every where and a nice modern bathroom/shower house also. There were several camp hosts scattered among the camp site loops."

Nearby attractions: Local communities offer additional activities. Near South Sabula Lakes County Park, visitors mention "Great pizza place nearby - Bombfire Pizza," while others note the Dutch Days festival in Fulton during the first weekend in May.

Tips from RVers

Site configurations: RV-friendly campgrounds offer varied layouts. At Thomson Causeway, "The sites are spacious but a little tight to back in. Pit toilets in the loops and flush toilets and showers in central locations."

Hookup options: Water and electric services differ between campgrounds. Timber Lake Resort and Campground provides "concrete pads with pull thru" sites with full hookups, while Thomson Causeway has "Electric only. Very nice new dump station with a lot of spaces."

Levelness considerations: Some campsites require additional work to level larger rigs. As one camper at Morrison-Rockwood State Park noted, "The pad was uneven but we got our pup leveled out."

Dump station facilities: Waste disposal options vary in quality and accessibility. At South Sabula Lakes County Park, "The dump station is useless for black tank clean out connections. The water hose threads had been purposely removed."

Frequently Asked Questions

Which is the most popular campground near Thomson, IL?

According to TheDyrt.com, the most popular campground near Thomson, IL is Mississippi Palisades State Park Campground with a 4.1-star rating from 28 reviews.

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