Tunnel Hill State Trail
Notice: Park notice — details
- Status
- Temporarily closed
- Entrance fee
- Statewide rule — see below
- Day-use reservations
- None mentioned
- Dogs
- Not stated — check with park
- Camping
- None listed
- Official site
- dnr.illinois.gov(618) 658-2168
Official page last checked Oct 29, 2026. How we keep this current
Current alerts 1
Closure Park noticeUPDATE: Vienna visitor Center's interpretive displays are closed to the public, but the restrooms are open.
Posted by the park. Official alert
Overview
In Johnson County, in Vienna, Tunnel Hill State Trail covers about 917 acres.
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)
We link to the official booking system rather than showing live availability, which changes minute to minute.
Pets
See the park’s wording
Pets must be kept on leashes at all times.
Service animals are generally permitted where pets are not. Check with the park for specific areas.
Accessibility
Accessibility at Tunnel Hill: • Parking - There is accessible parking at the main office with a concrete walkway to the building. All other parking lots are gravel. • Restrooms - There are accessible public restrooms and drinking fountains in the main office. There are accessible vault toilets at Carrier Mills, Stone Fort, New Burnside, Tunnel Hill, and Karnak. Each has a concrete walkway to the toilet.
Official accessibility information
Conditions change. Contact the park to confirm specific accessible features before your visit.
Getting there
- Address
- 302 E. Vine Street
Vienna, IL 62995 - Nearest town
- Vienna
- Coordinates
- 37.4170, -88.8870
- Phone
- (618) 658-2168
Nearby state parks
Sources and freshness
- Illinois State Parks (IDNR state parks and recreation areas) — park page — last checked Oct 29, 2026
- IDNR All Parks list (AEM content-fragment list JSON) + each unit's landing page for official title, coordinates, address, phone
- USGS PAD-US 4.1 (boundary and acreage)
“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