Boulder Campground

Campground · Illinois · 82 bookable sites ·

Managed by the US Army Corps of Engineers

82
Bookable sites
101 ft
Max rig length
up to 16
People per site
2
Accessible sites
459 ft
Elevation
Boulder Campground, Carlyle Lake, Illinois
Photo: USACE · Recreation.gov

Overview

Boulder Campground is situated on the eastern shore of Carlyle Lake, a prime getaway for city-dwellers and families. Located 50 miles east of St. Louis, the area offers the peaceful retreat of a small town combined with the grandeur of Illinois' largest manmade lake.

Recreation

Boulder Campground provides fun both on the water and on shore. Boat ramps and courtesy docks are provided, and the vast lake allows for plenty of water sports. Fishing is a popular pastime, and the lake offers year-round varieties of fish such as bluegill, crappie, channel catfish, flathead catfish, white bass, largemouth bass, freshwater drum, carp and walleye. There is an on-site playground and plenty of open space for children to play, as well as an amphitheater for educational programs. A multi-use biking and walking trail is located a short drive away at the dam.

Facilities

Boulder Campground offers 82 campsites, all of which have a view of the lake with some sites being perched directly on the shoreline. Each campsite is equipped with electric hookups and provides a picnic area with picnic table and fire pit. The campground has modern amenities such as flush toilets, showers and drinking water. It is adjacent to the Boulder Day Use Area which provides a boat ramp and fish cleaning station, as well as a reservable group picnic shelter.

Natural Features

Created in 1967, the 26,000-acre lake is recognized as one of the nation's top ten inland sailing lakes and hosts several annual races and regattas.

Carlyle Lake is home to an array of wildlife that can be seen throughout the year. Its waters and shores are a resting spot for migratory waterfowl and other birds. There are six established Watchable Wildlife Sites with viewing towers open to the public around the lake.

Nearby Attractions

The Carlyle Lake Visitor Center, located in the Dam West Recreation Area, has information available as well as nature exhibits on display, including a 215-gallon aquarium with native fish.

Charges & Cancellations

Camping No Show - Camping no-show customers who do not arrive at the campground or group facility by check-out time the day after arrival or does not cancel the reservation by check out time on the day after the scheduled arrival date will be assessed a $20.00 service fee and forfeit their reservation. If the no-show service fee is greater than the reservation amount, the customer will not be charged any additional service fees.

Cancellations - A customer who cancels a reservation the day before or on the day of arrival will pay a $10.00 service fee AND forfeit the first night's use fee (not to exceed the total paid for the original reservation). Cancellations for a one-night reservation will forfeit the entire amount paid and will not be subject to an additional service fee.

The facts

  • 82 bookable sites
  • 2 accessible sites
  • Vehicles up to 101 ft
  • Up to 16 people per site
  • Loops: BOULDER CAMPGROUND

Site types

  • 82 Standard Electric

Amenities

  • Electric hookups
  • Water hookups
  • Sewer hookups
  • Campfires allowed
  • Fire pits
  • Picnic tables
  • Shade
  • Pets allowed

Not recorded upstream: grills.

Book on Recreation.gov

82 campsites at Boulder Campground

Check-in 5:00 PM · Check-out 4:00 PM

SiteLoopTypeEntrySurfaceMax rigPeople
001BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8♿ 🐾
002BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
003BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
004BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
005BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
006BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
007BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
008BOULDER CAMPGROUNDStandard ElectricPull ThroughPaved75 ft8 🐾
009BOULDER CAMPGROUNDStandard ElectricBack InPaved97 ft8 🐾
010BOULDER CAMPGROUNDStandard ElectricBack InPaved83 ft8 🐾
011BOULDER CAMPGROUNDStandard ElectricBack InPaved66 ft8 🐾
012BOULDER CAMPGROUNDStandard ElectricBack InGravel62 ft8 🐾
013BOULDER CAMPGROUNDStandard ElectricBack InGravel66 ft8 🐾
014BOULDER CAMPGROUNDStandard ElectricBack InGravel66 ft8 🐾
015BOULDER CAMPGROUNDStandard ElectricBack InPaved85 ft8 🐾
016BOULDER CAMPGROUNDStandard ElectricBack InGravel65 ft8 🐾
017BOULDER CAMPGROUNDStandard ElectricPull ThroughGravel48 ft8 🐾
018BOULDER CAMPGROUNDStandard ElectricBack InPaved65 ft8 🐾
019BOULDER CAMPGROUNDStandard ElectricBack InPaved65 ft8 🐾
020BOULDER CAMPGROUNDStandard ElectricBack InGravel50 ft8 🐾
021BOULDER CAMPGROUNDStandard ElectricBack InGravel61 ft8 🐾
022BOULDER CAMPGROUNDStandard ElectricBack InGravel75 ft8 🐾
023BOULDER CAMPGROUNDStandard ElectricBack InGravel73 ft16 🐾
024BOULDER CAMPGROUNDStandard ElectricBack InPaved67 ft8 🐾
025BOULDER CAMPGROUNDStandard ElectricBack InPaved69 ft8 🐾
026BOULDER CAMPGROUNDStandard ElectricBack InPaved70 ft8 🐾
027BOULDER CAMPGROUNDStandard ElectricBack InGravel52 ft8 🐾
028BOULDER CAMPGROUNDStandard ElectricBack InGravel50 ft8 🐾
029BOULDER CAMPGROUNDStandard ElectricBack InPaved70 ft8 🐾
030BOULDER CAMPGROUNDStandard ElectricBack InGravel78 ft16 🐾
031BOULDER CAMPGROUNDStandard ElectricBack InGravel45 ft8 🐾
032BOULDER CAMPGROUNDStandard ElectricBack InGravel48 ft8 🐾
033BOULDER CAMPGROUNDStandard ElectricBack InPaved78 ft8 🐾
034BOULDER CAMPGROUNDStandard ElectricBack InPaved83 ft8 🐾
035BOULDER CAMPGROUNDStandard ElectricBack InPaved52 ft8 🐾
036BOULDER CAMPGROUNDStandard ElectricBack InPaved68 ft16 🐾
037BOULDER CAMPGROUNDStandard ElectricBack InPaved43 ft8 🐾
038BOULDER CAMPGROUNDStandard ElectricBack InPaved95 ft8 🐾
039BOULDER CAMPGROUNDStandard ElectricBack InPaved77 ft8 🐾
040BOULDER CAMPGROUNDStandard ElectricBack InPaved65 ft8 🐾
041BOULDER CAMPGROUNDStandard ElectricBack InPaved76 ft8 🐾
042BOULDER CAMPGROUNDStandard ElectricBack InPaved79 ft8 🐾
043BOULDER CAMPGROUNDStandard ElectricBack InPaved65 ft8 🐾
044BOULDER CAMPGROUNDStandard ElectricBack InPaved74 ft8 🐾
045BOULDER CAMPGROUNDStandard ElectricBack InPaved90 ft8 🐾
046BOULDER CAMPGROUNDStandard ElectricBack InPaved60 ft8 🐾
047BOULDER CAMPGROUNDStandard ElectricBack InPaved67 ft8 🐾
048BOULDER CAMPGROUNDStandard ElectricBack InPaved69 ft8 🐾
049BOULDER CAMPGROUNDStandard ElectricBack InPaved95 ft8 🐾
050BOULDER CAMPGROUNDStandard ElectricBack InPaved65 ft8 🐾
051BOULDER CAMPGROUNDStandard ElectricBack InPaved66 ft8 🐾
052BOULDER CAMPGROUNDStandard ElectricBack InPaved50 ft8 🐾
053BOULDER CAMPGROUNDStandard ElectricBack InPaved55 ft8 🐾
054BOULDER CAMPGROUNDStandard ElectricBack InPaved60 ft8 🐾
055BOULDER CAMPGROUNDStandard ElectricBack InPaved85 ft8 🐾
056BOULDER CAMPGROUNDStandard ElectricBack InPaved68 ft8 🐾
057BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
058BOULDER CAMPGROUNDStandard ElectricBack InPaved67 ft8 🐾
059BOULDER CAMPGROUNDStandard ElectricBack InPaved52 ft8♿ 🐾
060BOULDER CAMPGROUNDStandard ElectricBack InPaved83 ft8 🐾
061BOULDER CAMPGROUNDStandard ElectricBack InPaved83 ft8 🐾
062BOULDER CAMPGROUNDStandard ElectricBack InPaved83 ft8 🐾
063BOULDER CAMPGROUNDStandard ElectricBack InPaved68 ft8 🐾
064BOULDER CAMPGROUNDStandard ElectricBack InPaved80 ft8 🐾
065BOULDER CAMPGROUNDStandard ElectricBack InPaved74 ft8 🐾
066BOULDER CAMPGROUNDStandard ElectricBack InPaved76 ft8 🐾
067BOULDER CAMPGROUNDStandard ElectricBack InPaved61 ft8 🐾
068BOULDER CAMPGROUNDStandard ElectricBack InPaved101 ft8 🐾
069BOULDER CAMPGROUNDStandard ElectricBack InPaved67 ft8 🐾
070BOULDER CAMPGROUNDStandard ElectricBack InPaved78 ft8 🐾
071BOULDER CAMPGROUNDStandard ElectricBack InPaved65 ft8 🐾
072BOULDER CAMPGROUNDStandard ElectricBack InPaved95 ft8 🐾
073BOULDER CAMPGROUNDStandard ElectricBack InPaved60 ft8 🐾
074BOULDER CAMPGROUNDStandard ElectricBack InPaved100 ft8 🐾
075BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
076BOULDER CAMPGROUNDStandard ElectricBack InPaved78 ft8 🐾
077BOULDER CAMPGROUNDStandard ElectricBack InPaved73 ft8 🐾
078BOULDER CAMPGROUNDStandard ElectricBack InPaved94 ft8 🐾
079BOULDER CAMPGROUNDStandard ElectricBack InPaved92 ft8 🐾
080BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
081BOULDER CAMPGROUNDStandard ElectricBack InPaved75 ft8 🐾
082BOULDER CAMPGROUNDStandard ElectricBack InPaved83 ft8 🐾

Getting there

Address: 25501 Boulder Access RD, Shattuc, IL 62231. From I-57, turn west onto Old U.S. Highway 50. Continue for 19 miles through Salem, Odin and Sandoval. Turn north on Boulder Road and follow seven miles to the campground.

38.69472, -89.23361 · 38°41'41.0"N 89°14'1.0"W

Directions (Google Maps) · Directions (Apple Maps)

Typical weather

Typically 88°F in Jul, down to 39°F in Jan.

JanFebMarAprMayJunJulAugSepOctNovDec
High °F394555677685888781705543
Low °F222535455665686658463626
Precip in3.02.53.74.95.24.94.23.63.63.43.73.1

1991–2020 averages from the nearest NOAA station, 8.5 mi away — not measured at the facility itself, and elevation can make a real difference over that distance.

Map

More photos

Member photos

Common questions about Boulder Campground

Can you reserve a site at Boulder Campground?
Yes, Boulder Campground is reservable through Recreation.gov.
How many campsites does Boulder Campground have?
82 sites.
What is the maximum RV length at Boulder Campground?
101 ft. That is the longest vehicle the sites here are recorded as taking; individual sites may be shorter.
Are pets allowed at Boulder Campground?
Yes, pets are allowed at Boulder Campground.
Does Boulder Campground have hookups?
Electric, Water, Sewer.
Are campfires allowed at Boulder Campground?
Campfires are allowed at Boulder Campground. Check for a current fire restriction before you go.

Camping near Boulder Campground

Comments

Contact

Recreation.gov last updated this record on 2026-05-15.

Facility information and photographs from Recreation.gov (RIDB). SpotOpened is not affiliated with Recreation.gov or any federal agency.