Sites & Rates
Average nightly rates82 total sites
RV Sites
82 sites
About Boulder Campground
Number of accommodations: 82
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Showers
RV Utilities and Hookups
- Dump station on site
Water and Hygiene
- Potable Water
- Showers
Water Access
- Lake Access
- Marina
Rates, Sites & Availability
82 Sites Available
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Site Details
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82 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (781)
What Guests Are Saying
Boulder Campground is highly praised for its cleanliness, well-maintained facilities, and friendly hosts, making it a favorite among campers. Visitors enjoy the spacious sites and beautiful lake views, with many appreciating the clean restrooms and showers. While some reviewers noted issues with bugs, the overall experience remains positive, highlighting the campground's peaceful atmosphere and great amenities.
What Guests Are Saying
Boulder Campground is highly praised for its cleanliness, well-maintained facilities, and friendly hosts, making it a favorite among campers. Visitors enjoy the spacious sites and beautiful lake views, with many appreciating the clean restrooms and showers. While some reviewers noted issues with bugs, the overall experience remains positive, highlighting the campground's peaceful atmosphere and great amenities.
Review Summary
Sara D
VerifiedOctober 13, 2025 • Stayed at: 044, Loop: BOULDER CAMPGROUND
Loved it here. So quiet and serene, all the other campers were friendly, but I was after solitude and I got it.
Paul A. D
VerifiedOctober 13, 2025 • Stayed at: 073, Loop: BOULDER CAMPGROUND
Clean facilities, considerate staff and beautiful park.
Kimberly R
VerifiedOctober 13, 2025 • Stayed at: 019, Loop: BOULDER CAMPGROUND
Grounds were nice and clean, the lake was just across the street with stairs leading access to sit near the water and watch the sunset (my favorite part), shower houses are AMAZING. Very family friendly
Jill D
VerifiedOctober 9, 2025 • Stayed at: 004, Loop: BOULDER CAMPGROUND
VERY nice park!
tim o
VerifiedOctober 9, 2025 • Stayed at: 009, Loop: BOULDER CAMPGROUND
The campsite was fine. Very open and right by the lake. Did a lot of bicycling and walking. Shower facilities were clean and plenty of hot water. Overall a quiet and relaxing visit. Camped for 2 nights.
Rogelio M
VerifiedOctober 9, 2025 • Stayed at: 056, Loop: BOULDER CAMPGROUND
Hoste was excelent
Rogelio M
VerifiedOctober 9, 2025 • Stayed at: 056, Loop: BOULDER CAMPGROUND
Hoste was excelent
tim o
VerifiedOctober 9, 2025 • Stayed at: 009, Loop: BOULDER CAMPGROUND
The campsite was fine. Very open and right by the lake. Did a lot of bicycling and walking. Shower facilities were clean and plenty of hot water. Overall a quiet and relaxing visit. Camped for 2 nights.
Jill D
VerifiedOctober 9, 2025 • Stayed at: 004, Loop: BOULDER CAMPGROUND
VERY nice park!
Christian D
VerifiedOctober 6, 2025 • Stayed at: 001, Loop: BOULDER CAMPGROUND
I have a 46 foot toy hauler. I had plenty of room for the TH and my F450. The utilities are well placed and accessible. When you attach your hose, remember to pull down on the faucet bypass valve under the spigot. This is a handicap spot and was the last spot for my size. I would camp here again.
Location Boulder Campground
Address:
801 Lake Road
Carlyle, IL, 62231-9703
United States
Boulder Campground is accessible via IL-127, approximately 10 miles to the east, which connects to I-70 further south. US-50 is also accessible about 15 miles to the south.
Elevation: 139 feet
14 mi drive to downtown Carlyle (about 18 min)
Policies & Rules
Arrival & departure
Check in time
5PM
Check out time
4PM
Cancellation policy
- Reservation fees are non-refundable. For campsites, cabins, lookouts, yurts, group sites, and similar stays, we charge a reservation service fee of $8.
- Standard cancellations usually have a $10 cancellation fee. Customers can generally cancel before the check-in date online.
- Late cancellation rules differ by stay type.
- Individual campsites: cancelling after 12:00am local time the day before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
- Cabins, lookouts, and yurts: cancelling less than 14 days before arrival usually means a $10 cancellation fee plus forfeiting the first night's fee.
- One-night reservations: a late cancellation usually forfeits the full amount paid, up to the total original reservation cost.
- Modifications are allowed before the cut-off window, but fees depend on the change. Changing to dates completely outside the original reservation dates may trigger a $10 change fee. Extending or shortening a stay that still includes original dates usually has no change fee, though refunds may depend on timing and facility rules. Switching to the same type of campsite for the same dates usually has no change fee, but price differences are charged or refunded.
- Early departures may or may not be refunded. At certain facilities, partial refunds may be possible if staff can mark the site available for other visitors. No refund is given for a night if the early departure is requested after that day's check-out time.
- Security deposits are separate. Security deposits may be refunded to the original payment method if the facility is left in acceptable condition, as determined by the property.
Site capacity
- All campsites at Boulder Campground require a reservation.
Fees & deposits
- Only credit and debit cards are accepted for payments; cash and personal checks are not accepted.
Cancellation policy
- If you don't show up or cancel by check-out time the day after arrival, you will incur a $20 fee and lose the first night's fee.
- Cancellations incur a $10 fee, and last-minute cancellations may lead to forfeiting the first night's fee or the entire amount for one-night stays.
Fires & fuel
- Firewood must be either purchased on-site or collected locally to prevent invasive pests.
- To protect forests, do not move firewood; buy it locally and burn it on-site.
General
- Click here for a virtual tour of Carlyle Lake.
Nearby Campgrounds
Last updated: September 10, 2026
