Best Campgrounds near Janesville, IA

The northeastern Iowa landscape surrounding Janesville features a mix of established campgrounds and recreational areas along the Cedar River watershed. Within a 20-mile radius, campers find options ranging from state parks to county-managed facilities, with George Wyth State Park in Waterloo and Cedar Bend Park near Waverly representing popular destinations. Thunder Woman Park, located in Janesville proper, provides basic tent camping, while those seeking more amenities can find full-hookup RV sites at the Waterloo Lost Island Waterpark KOA. The region's camping infrastructure typically includes a combination of electric and non-electric sites, with several locations offering water access for fishing, kayaking, and other water recreation.

Seasonal considerations significantly impact camping availability in the Janesville area, with most facilities operating from April through October. George Wyth State Park, open April 1 to December 31, experiences periodic flooding during heavy rain events, particularly in late summer and early fall. As one camper noted, "Because it is so close to the river, anytime it rains heavily there is flooding in several areas of the park." Many campgrounds require reservations, especially for weekend stays during summer months. Weather patterns typically feature warm, humid summers with temperatures in the 80s and occasional thunderstorms, while spring and fall offer milder conditions ideal for outdoor activities. Cell service is generally reliable throughout the area, though coverage may vary at more remote sites.

Riverside camping locations receive consistently positive reviews from visitors, with many highlighting the peaceful settings and water recreation opportunities. The Shell Rock Recreation Area provides access to the Shell Rock River, while Siggelkov County Park offers what one camper described as "quiet and secluded" sites along the Wapsipinicon River. Campers frequently mention the region's extensive bike trail networks, with paved paths connecting many campgrounds to nearby towns and recreation areas. Wildlife viewing opportunities include deer, turkeys, and various bird species, particularly in areas with wildflower meadows. Weekday camping tends to be quieter, with one reviewer noting campgrounds are "very quiet, especially on weekdays." Families appreciate the playgrounds and easy water access at many sites, though some campgrounds near highways experience occasional road noise.

Best Camping Sites Near Janesville, Iowa (127)

    1. George Wyth State Park Campground

    14 Reviews
    Cedar Falls, IA
    8 miles
    Website
    +1 (319) 232-5505

    $15 - $23 / night

    "**

    • Iowa state parks are a bargain! This one is $11 for a non-electric site, $16 for an electric site. (Rates go down to $6 and $11 from 10/1-4/30.)"

    "On Cedar Valley bike trail (100+miles of interconnecting bike trial. major Hwy on two sides of park, sleeping in a tenet it was very noisy at night. and a train track close by (again at night)"

    2. Waterloo - Lost Island Waterpark KOA

    10 Reviews
    Evansdale, IA
    16 miles
    Website
    +1 (319) 233-3485

    "Just stayed one night passing through Iowa. Very pretty Campground with colorful Kabin’s and a lake for swimming or paddle boats. Level sites but not much shade."

    "Played a bit of lake-side volleyball in the evening. Beautiful sunset!"

    3. Black Hawk County Park

    2 Reviews
    Cedar Falls, IA
    6 miles
    Website
    +1 (319) 433-7275

    4. Big Woods Lake

    2 Reviews
    Cedar Falls, IA
    6 miles
    +1 (319) 266-6813

    "Nice park with a bike path around the lake. A few nature trails, but nothing I would call hiking. Two vault toilets placed on the bike path. One modern bathroom with showers in the campground."

    "The lake is small, no wake lake - but great for using your SUP or kayaks."

    5. Bremer County Park Cedar Bend Park

    2 Reviews
    Waverly, IA
    8 miles
    Website
    +1 (319) 882-4742

    "We like this campground a lot, very nice shade, playground area, as well as nice trails. Clean restrooms and shower stall"

    "The trails and hiking was the best part though. We went for hours with our dogs and had so much fun. They were easy."

    6. Cedar Bend Park

    2 Reviews
    Waverly, IA
    8 miles
    Website
    +1 (319) 882-4742

    "great trails, older playgrounds, nice bathroom, good price"

    7. Big Woods Lake Campground and Recreation Area

    1 Review
    Cedar Falls, IA
    7 miles
    Website
    +1 (319) 266-6813

    "Nice County camp ground (Black Hawk), Electric and non-electric sites. campground sits on edge of lake."

    8. Siggelkov County Park

    4 Reviews
    Oelwein, IA
    16 miles
    Website
    +1 (319) 433-7275

    "Sigglekow Campground in Black Hawk County Iowa is one of a kind! Quite and secluded, if that's what you're looking for. To get out and decompress it's a great spot."

    "Would be nice if it had gravel parking but that's a small inconvience.. also good kyack location."

    9. Shell Rock Rec Area

    1 Review
    Shell Rock, IA
    8 miles
    Website
    +1 (319) 278-4237

    $15 / night

    10. Deerwood Park

    4 Reviews
    Evansdale, IA
    15 miles
    Website
    +1 (319) 493-0655

    "Nice lake very close to the campground."

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Recent Reviews near Janesville, IA

228 Reviews of 127 Janesville Campgrounds


  • Kara S.The Dyrt PRO User
    Sep. 12, 2025

    Eagle City County Park

    Could be lovely but creeped me out

    Liked the spot by the lake and we could have been the only ones there but we noticed a few things on the way to the site that was unsettling and then we were followed in by a truck that just went to the end of the loop then left, with the driver and passenger obviously not wanting to be seen. Weirded me out so we left. Felt unsafe.

  • Isaac H.The Dyrt PRO User
    Aug. 24, 2025

    Deerwood Park

    Cash Only

    Good place to camp. Seems safe and friendly. Only down side is that it's cash only. Who carries cash these days?!

  • Ax H.The Dyrt PRO User
    Jul. 29, 2025

    Shellrock River Co Preserve

    Great Free spot for tent camping

    Big grassy field surrounded by huge (walnut) trees. There a gravel track that goes along a large river. Trees everywhere so bring bug spray. Quiet, peaceful. Not private but worth it. Free, 3 day max stay

  • Chad R.The Dyrt PRO User
    Jul. 20, 2025

    Pleasant Creek State Recreation Area Campground

    Great Experience

    This is a great campground.  The camp sites were nice and the restrooms were not bad.  There is plenty of access to the lake for fishing whether it's from shore or on a boat.

  • b
    Jul. 18, 2025

    Klocks Island Park

    Klocks island

    Large park, no designated sites, fire rings spread around. Elect posts spread around.water available a dump station on site $2.00 charge. Very green, a river all around the park. Our favorite place in the area. $12.00 a night.

  • HThe Dyrt PRO User
    Jul. 7, 2025

    George Wyth State Park Campground

    Great State Park

    This is a clean and well kept campground. There are great paved trails, and it is close to the free John Deere Museum, and the Cedar Valley Arboretum. I’m not giving it a 5 star rating for two reasons: one there are a lot of mosquitoes (I get that it is their home), and two the showers are the type that don’t allow you to mix your own water temperature, and they only stay on for a few seconds every time you press the button. The water was a comfortable temperature for me though. Also, the park does occasionally close for flooding.

  • Jon C.
    Jul. 4, 2025

    Deerwood Park

    A parking lot would be more welcoming

    I had a seasonal spot at deerwood and was constantly harassed by the camp hosts, I had my reviews removed (only to be reposted by the city attorney), and was told to trim the trees as round my spot. I've been full time for 7 years and this was by far the worst experience I've had at a campground.

    If the metal bolts sticking out of the speed bumps don't get you..... The sewage plant 200 yards away will.

    This place is CHEAP. and you get what you pay for.

  • EThe Dyrt PRO User
    Jun. 29, 2025

    South Lake Campground — Backbone State Park

    Backbone Southlake Camp review

    Great shady spots - register on line - clean bathrooms and showers - no full hook ups - must fill water tanks before parking and 30/50 power available


Guide to Janesville

Camping sites near Janesville, Iowa include several options within a 20-mile radius of this small Cedar River community. The area sits at approximately 900 feet above sea level in the gently rolling landscape of northeastern Iowa's Cedar Valley region. Summer high temperatures typically reach the mid-80s with nighttime lows in the 60s, while spring and fall offer cooler temperatures with occasional frost in early May or late September.

What to do

Biking access: At George Wyth State Park Campground, campers can access an extensive trail network. "If you are a biker there is a wonderful bike path. It will take you all the way through Cedar Falls and Waterloo you could bike all day long," according to one camper. The park connects to over 150 miles of paved trails throughout the Cedar Valley area.

Fishing opportunities: Multiple water bodies offer diverse fishing experiences near Janesville. The Shell Rock Rec Area provides both river access and a fishing pond. One visitor notes the area has a "fish pond and river fishing" with a "boat ramp" for water access. Most fishing spots are less than 15 minutes from Janesville.

Paddling options: Cedar River access points allow for kayaking and canoeing. "The lake is small, no wake lake - but great for using your SUP or kayaks," notes a camper about Big Woods Lake. Rental equipment is available at some locations during summer months for approximately $10-15 per hour.

What campers like

Quiet riverside settings: Campers appreciate secluded spots along local waterways. One reviewer describes Siggelkov County Park as "Quiet and secluded, if that's what you're looking for. To get out and decompress it's a great spot. Has electric sites and also places to tent camp right on the Wapsi River."

Well-maintained facilities: Clean facilities receive consistent mention in reviews. At Cedar Bend Park, a camper notes, "It was so clean and peaceful. Not overly crowded. The camp host was so friendly and helpful." Most campgrounds in the area feature modern restrooms with showers.

Affordable camping: Sites in this region offer good value. "Iowa state parks are a bargain! This one is $11 for a non-electric site, $16 for an electric site. (Rates go down to $6 and $11 from 10/1-4/30.) There is no separate park entry fee," explains one camper about George Wyth State Park. County parks typically range from $10-18 per night.

What you should know

Flooding concerns: Low-lying areas experience periodic flooding. One camper advises about George Wyth: "This is a clean and well kept campground... the park does occasionally close for flooding." Sites closest to rivers should be monitored during rainy periods.

Highway noise: Some campgrounds experience road noise. A camper at Big Woods Lake mentions, "NOTE: Some Hwy noise at night as Hwy 218 is right next door." Sites farther from main roads typically offer quieter conditions.

Reservation systems: Most parks have different booking policies. For Bremer County Park Cedar Bend Park, sites are first-come, first-served, while others like George Wyth require advance reservations through the state system. County parks typically open May 1st and close October 31st.

Tips for camping with families

Playground access: Several campgrounds feature play areas for children. "There is a large sand playground area with slides and swings" at George Wyth State Park, notes one camper. Cedar Bend Park has "older playgrounds" but still provides recreation options for children.

Swimming options: Waterloo - Lost Island Waterpark KOA offers unique water recreation. "Decent sites with full hook ups... beach area, small boat rentals, good sized convenience store with ice, beer, snacks, milkshake machine, etc. Enough to do for a day or two without going to the water park," reports one visitor. The KOA has a swimming pond separate from the commercial water park across the street.

Easy hiking trails: Look for beginner-friendly trails. "Nice park with some easy hiking trails and great bike paths. Both also good for any runners. All are really flat and would be easy for older people or young children to do," says a camper about the paths at George Wyth State Park.

Tips from RVers

Hookup availability: Most parks offer at least electric sites, with some providing full connections. One camper at Deerwood Park notes it's a "Quiet" campground with hookups, though some reviewers mention "the neighbors were terrible so we left," indicating site spacing may be an issue.

Dump station access: Not all parks have on-site dump stations. A camper at Shell Rock Rec Area mentions, "No trailer dump in park but, available in nearby town of Shell Rock." Most campgrounds with dump stations include this service in the camping fee.

Site levelness: Surface conditions vary across campgrounds. At Big Woods Lake, one reviewer states sites are "well planned out though, giving each camper plenty of space. Several buddy set ups, allowing two campers to set up with main doors facing each other." Gravel sites are most common, with some parks offering grass parking pads.

Frequently Asked Questions

What camping is available near Janesville, IA?

According to TheDyrt.com, Janesville, IA offers a wide range of camping options, with 127 campgrounds and RV parks near Janesville, IA and 4 free dispersed camping spots.

Which is the most popular campground near Janesville, IA?

According to TheDyrt.com, the most popular campground near Janesville, IA is George Wyth State Park Campground with a 4-star rating from 14 reviews.

Where can I find free dispersed camping near Janesville, IA?

According to TheDyrt.com, there are 4 free dispersed camping spots near Janesville, IA.