OutReserve

Boulder Campground

Boulder Campground, Carlyle Lake, Illinois
Carlyle Lake Dam
Sunset at Boulder Campground
Boulder Campground Map
Boulder Campground waterfront campsite

Featured amenities

Showers
Showers

About Boulder Campground

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.

Number of accommodations: 82

Campground Amenities

  • Potable Water
    Potable Water
  • Lake Access
    Lake Access
  • Showers
    Showers
  • Marina
    Marina
  • Dump Station
    Dump Station

Seasonal information

2026 (Current year)

2026 Season availability

Current season
Upcoming seasons
Past seasons
Closed periods
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Currently open - Apr 17 to Oct 11

Sites & Availability

82 Sites Available

Site
Price
🚐 001, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 002, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 003, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 004, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 005, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 006, Loop: BOULDER CAMPGROUND
Water & Electric
$40.00
/ per night
🚐 007, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 008, Loop: BOULDER CAMPGROUND
Full Hookups
$40.00
/ per night
🚐 009, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 010, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 011, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 012, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 013, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 014, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 015, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 016, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 017, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 018, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 019, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 020, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 021, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 022, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 023, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 024, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 025, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 026, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 027, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 028, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 029, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 030, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 031, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 032, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 033, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 034, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 035, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 036, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 037, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 038, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 039, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 040, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 041, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 042, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 043, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 044, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 045, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 046, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 047, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 048, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 049, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 050, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 051, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 052, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 053, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 054, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 055, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 056, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 057, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 058, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 059, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 060, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 061, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 062, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 063, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 064, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 065, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 066, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 067, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 068, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 069, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 070, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 071, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 072, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 073, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 074, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 075, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 076, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 077, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 078, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 079, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 080, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 081, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night
🚐 082, Loop: BOULDER CAMPGROUND
Electric Only
$40.00
/ per night

Reviews (339)

What Guests Are Saying

Boulder Campground offers a fantastic camping experience with clean, well-maintained facilities and friendly, helpful hosts who enhance the stay. Campers appreciate the beautiful views, spacious sites, and well-kept shower houses. While some noted the lack of water hookups at each site and occasional bug issues, the overall atmosphere is peaceful and enjoyable, making it a favorite destination for many.

Review Summary

4.6
339 reviews
5
69.6%
236
4
21.8%
74
3
5.9%
20
2
1.2%
4
1
1.5%
5

Michael S

Verified

July 27, 2025 Stayed at: 023, Loop: BOULDER CAMPGROUND

5

Great campsite. The only thing is they need water and sewer hook ups. We left early since we ran out of water

Zelma D

Verified

July 14, 2025 Stayed at: 025, Loop: BOULDER CAMPGROUND

4

Was a great place can't wait to come back

Sherry D

Verified

July 12, 2025 Stayed at: 034, Loop: BOULDER CAMPGROUND

5

The views are beautiful from this spot only downfall is the sun in the afternoon gets pretty hot

Tammy S

Verified

July 7, 2025 Stayed at: 021, Loop: BOULDER CAMPGROUND

5

Boulder is quickly becoming our favorite campground. It’s well maintained. Spaces have good distance between them. Hosts are very helpful and accommodating.
This spot is great. Excellent view of the water. Lovely breeze. Relatively flat. We will see if this spot is available on future trips

Scott G

Verified

July 7, 2025 Stayed at: 039, Loop: BOULDER CAMPGROUND

5

Awesome campground way nicer than KOA or good Sam. The pads are all paved very wide and are very level. Even the picnic table is on the paved pad. Keeps the camper very clean inside.

Debbie M

Verified

July 6, 2025 Stayed at: 001, Loop: BOULDER CAMPGROUND

5

The hosts Kevin & Wendy were super friendly & helpful! And the nightly sunsets over the lake were my favorite part of our stay! The bathrooms were clean & air conditioned! We took the ranger-led sunset tour of the dam which was interesting and watched fireworks from the Dam West Beach.

Courtney S

Verified

July 3, 2025 Stayed at: 033, Loop: BOULDER CAMPGROUND

5

Beautiful campground. Clean and Safe. Can't wait to come back.

William B

Verified

July 1, 2025 Stayed at: 062, Loop: BOULDER CAMPGROUND

4

Very clean shower house and many shaded spots to pick from. We were in #62 which had a lot of area and shade and very close to the shower house.

Mark A

Verified

June 25, 2025 Stayed at: 039, Loop: BOULDER CAMPGROUND

5

The sites are great. The campground hosts are even better. They remember you, come visit, make it a great weekend. We used to do Pere Marquette all the time but have moved to Boulder. The park is clean and all sites have a lake view.

Robert P

Verified

June 24, 2025 Stayed at: 025, Loop: BOULDER CAMPGROUND

5

Beautiful facilities beautiful campground great experience all the way around

Location Boulder Campground

Address:
801 Lake Road
Carlyle, IL, 62231-9703
United States

Latitude & Longitude: 38.6947 / -89.2336

Elevation: 139 feet

Policies & Rules

Category About
General

All campsites are reservable.

General

No cash or personal checks are accepted at this time. Credit/Debit card only.

General

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 the first night use fee. If the no-show service fee is greater than the reservation amount, the customer will not be charged any additional service fees.

General

Cancellation Fees - A $10 service fee is withheld from the refund anytime the customer cancels a camping or day use reservation. Depending on when the cancellation is made, it may be considered a late cancellation and additional fees may be forfeited.
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.

General

Check-out time is 4:00 PM, Check-in time is 5:00 PM.

General

Firewood brought into this facility must be purchased, or collected locally due to invasive insects.

General

Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information.

General

Click here for a virtual tour of Carlyle Lake.

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