Little Grassy Lake Campground & Marina

788 Hidden Bay Lane
Makanda, IL 62958

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How to Read Good Sam Directory Ratings

The three-number rating that accompanies each campground listing in the directory gives readers an at-a-glance assessment of a campground's amenities, cleanliness and environment.

How to read the Good Sam Rating 10/10 /10.
All three ratings categories are measured on a scale of 1 to 10, with 10 being the best.Less than 1 percent of parks or campgrounds receive the coveted 10 / 10 / 10 rating, which indicates superior facilities that are well maintained, clean, well-appointed restrooms and a highly appealing appearance.Campgrounds are inspected annually by dedicated RVers like you.

Completeness of facilities

10 / 10 / 10
The first campground rating evaluates completeness and quality of facilities.In this category we rate interior roads, sites, registration area, hookups, recreation, swimming, security, laundry, store and building maintenance.

Cleanliness and physical characteristics of restrooms and showers

10 / 10 / 10
The second rating category concerns the cleanliness and physical characteristics of toilets, walls, showers, sinks/counters/mirrors and floor. If a park achieves a full point in each of the above, it receives a star (), indicating exceptionally clean restrooms.

Also rated are physical characteristics of restrooms, including interior construction, adequate supplies/odor free, adequate number of facilities, exterior appearance and location in relation to park spaces, and interior appearance.

Visual Appeal and Environmental Quality

10 / 10 / 10

This category addresses the park's setting and site layout, function and identification of signage, overall exterior building maintenance, noise, trash disposal, litter and debris around the grounds and sites, and appearance of grounds, sites and entrance area.

Card(s) Accepted:
Debit, Discover, Visa, Master Card
Last Year's Rate:
$25 to $35
Mar 15 - Nov 25


Type (Campground)


Pets Welcome
Day Max Stay (14)
Tent Camping Allowed


Spaces Available (66)
Width (25)
Max Length (90)
Paved Sites (5)
Gravel Sites (61)
30 Amp
50 Amp
Full Hookups (14)
Water Only (52)
Electric Only (52)
Max Amps (50)
Pull-thrus (1)
Pull-thru Size (25 x 90)
Back-ins (15 x 32)
Site Length (90)
Fire Rings


WiFi Hotspot
WiFi Hotspots (1)

Recreational Facilities

Boat Rental
Boat Marina
Body Of Water (Little Grassy Lake)

Other Amenities & Services

Restroom and Showers


Military Discount


From jct of I-57 & SH-13, W 14.5 mi on SH-13 to Hwy 51, S 8 mi to Makanda Rd, E 6 mi, follow signs (L). Or I-57, take Exit 45, turn onto Illinois 148 then turn L on Grassy Road. Stay L at the "Y" on Grassy Road, then turn L on Hidden Bay Lane (L)