State Park

Argyle Lake State Park

McDonough County, IllinoisAbout 1,714 acresEstablished 1948
Status
Open (per official listing)
Entrance fee
Statewide rule — see below
Day-use reservations
None mentioned
Dogs
Not stated — check with park
Camping
Yes
Official site
dnr.illinois.gov(309) 776-3422

Official page last checked Oct 29, 2026. How we keep this current

Current alerts 1

Weather Park noticeNOTICE: Shower House is OPEN May 1 - November 1.

Posted by the park. Official alert

Overview

Argyle Lake State Park is a 1,714-acre park in McDonough County, in Colchester.

Fees and passes

Free: 'The Illinois Department of Natural Resources (IDNR) does not charge an Entrance Fee to any state owned or operated land.' Camping, cabins and shelters are fee-based.

Statewide fee rule from Illinois's park system; this park’s page doesn’t list its own fees.

Reservations

Day use
No day-use reservation requirement mentioned
Booking system
ExploreMoreIL (IDNR camping, cabins, group camps and shelters)

Check availability and book

We link to the official booking system rather than showing live availability, which changes minute to minute.

Camping

Reserve Your Campsite

For longer visits, the park offers a variety of camping opportunities. The Twisted Oak campground contains 86 Class A (showers and electricity) campsites, and the Big Oaks campground contains 24 Class B/E (electric only) and 18 Class C campsites (featuring vehicle access and restrooms). The Twin Oaks campground has 31 Class D (primitive) sites. A disposal station and restrooms with showers also are available.

Campground reservations are accepted at ExploreMoreIL™.

From the official park page, checked Oct 29, 2026. Site counts and prices can change; confirm when booking.

Things to do

Fishing

The lake is stocked with bluegill, redear, channel catfish, largemouth bass, crappie, tiger muskie and rainbow trout. There is not a boat motor horsepower limit, however, a no wake speed limit is enforced on the lake to ensure the safety of all boaters. A public boat launch and docks are available for boats and pontoons and canoe and boat rentals are available.

The 5 miles of foot trails provide unparalleled scenic enjoyment. Most of the 12 trails are classified as difficult to very difficult, but Blackberry and Pitch Pine trails are rated as moderate. Be sure to look for the beaver dams along Shore Trail, as well as some of the more than 200 bird species that call Argyle Lake home. The 5 miles of foot trails provide unparalleled scenic enjoyment. Argyle Lake Trail Map

For equestrian enthusiasts Argyle Lake offers a rugged, 7-mile equestrian trail and equestrian campground.

Open year-round, Argyle Lake State Park is ideally suited for ice skating, ice fishing, snowmobiling, cross-country skiing, sledding or just playing in the snow.

​​

A state fishing license is usually required.

Amenities

Facilities

  • Picnic areas
  • Park or camp store

✓ listed by the park · ✕ the park says it is not available. Anything not shown here isn’t mentioned by the official source — that means unknown, not unavailable.

Accessibility

​Accessibility at Argyle Lake:

•

Parking – All parking lots are asphalt with accessible parking spaces.

•

Camping – There are 3 accessible campsites (A001, A002, and A003) with concrete pads in the Twisted Oak Campground. There are 2 accessible campsites (B012, B015) with concrete pads in Big Oaks B/E Campground and 1 accessible campsite with a concrete pad in Equestrian Campground. All campsites have wheelchair-accessible picnic tables and grills. Reservations can be made for campsites A001, A002, A003, and B012 using ExploreMoreIL™.

•

Showers and Restrooms – The shower building in the Twisted Oak Campground has accessible toilets and shower facilities. The shower building is open May 1 – October 31. All restroom facilities and vault toilets are accessible via concrete walkways.

Read more from the park

•

Boat Docks/Marina – There is an accessible boat dock with a concrete ramp located across from the concession building. Parking is available with a 15-yard distance to the boat dock.

•

Fishing – There is an accessible composite fishing dock in front of the Concession Building with a wooden ramp for access.

•

Shelter/Picnicking – The Pioneer and Prairieview Shelters have a concrete walkway from the parking area with accessible picnic tables and a grill for cooking.

•

Hunting – The park offers disabled hunting opportunities. Proof of P2A status is required. For more information, please call the park office at (309) 776-3422.

•

Service animals are welcome in the park, and there are water hydrants available throughout the park if needed.

Official accessibility information

Conditions change. Contact the park to confirm specific accessible features before your visit.

Getting there

Address
640 Argyle Park Road
Colchester, IL 62326
Nearest town
Colchester
Coordinates
40.4490, -90.8030
Phone
(309) 776-3422

Google Maps directionsApple Maps

Nearby state parks

Sources and freshness

“Last checked” is when our system last read the official source. No change has been detected since this page was first published. Hours, fees and rules can change without notice — confirm with the park before you go. Methodology

Report a correction for this park