National park · United States
Giant City State Park
Enter Giant City State Park for a vehicle fee (2026 estimate: $5, check current rate) and hike the Giant City Nature Trail (2 km (1.2 mi), easy) in spring (Apr–May) for mild weather and fewer crowds.Enter Giant City State Park for a vehicle fee (2026 estimate: $5, check current rate) and hike the Giant City Nature Trail (1.2 mi (2 km), easy) in spring (Apr–May) for mild weather and fewer crowds.
- Source checked
- A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
- Field checked
- Someone checked it on the ground, with the date shown.
- Plan calculated
- Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.
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Map to the park
Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.
Area
5 km² (2 sq mi)2 sq mi (5 km²)
approximate
Established
1935
Best months
Apr–May, Sep
UNESCO
None
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
At a glance
- Country
- United States
- Area
- 5 km² (2 sq mi)2 sq mi (5 km²)
- Park covers about 5 km² of sandstone bluffs and forest; figures from Illinois DNR.
- Established
- 1935
- Best months
- Apr–May, Sep
- Permits
- For some areas
Giant City State Park offers dramatic sandstone bluffs, forest trails, and a historic CCC lodge, all within a compact area near Carbondale, Illinois.
Decide
Why go, which months, and what lives here when
At a glance
Status
- No UNESCO listing; national park since 1935.
Size and age
5 km² (2 sq mi)2 sq mi (5 km²) · national park since 1935
Park covers about 5 km² of sandstone bluffs and forest; figures from Illinois DNR.
Why go
- Sandstone bluffs and forest trails in a compact park.
- Historic CCC lodge and cabins with a restaurant.
When to go
- JanGo
- FebGo
- MarGo
- AprBest
- MayBest
- JunCaution
- JulCaution
- AugCaution
- SepBest
- OctGo
- NovGo
- DecGo
- JanCold but quiet.
- FebCool, low crowds.
- MarMild; wildflowers may begin.
- AprMild, trails usually dry.
- MayWarm, good hiking conditions.
- JunHeat and thunderstorms possible.
- JulHot, storms possible.
- AugPeak heat.
- SepCooler, fewer bugs.
- OctMild, leaf color.
- NovCool, quiet.
- DecCold, low visitors.
Wildlife and nature calendar
| What | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| White‑tailed deer, red fox, various songbirdsMar–Nov | no | no | yes | yes | yes | yes | yes | yes | yes | yes | yes | no |
Arrive & move
Getting in, how the park is divided, and where things are
Show 3 sectionsHideHow to get there, Zones and sectors, Sketch map
How to get there
From Carbondale, IL
Take US‑51 north to IL‑15 east, then follow signs to the park gate.
15 min
From St. Louis, MO
I‑55 north to IL‑15 east, then follow signs to Giant City.
2 h 30 min
Open the page →
From Marion, IL
US‑51 north to IL‑15 east, then park road.
45 min
Zones and sectors
| Zone | What is there | Access |
|---|---|---|
| Visitor Center & Lodge | Ranger station, museum, restaurant, gift shop, trail maps. | Open daily (check hours). |
| Camping Area | Class A (electricity, water) and Class C sites. | Reservation required for Class A (check). |
| Trail Network | Nature Trail, Red Cedar Trail, River to River Trail. | Open year‑round. |
Sketch map
Take the points offline
3 points as a GPX waypoint file, plus a plain-text list of coordinates. Save it while you have signal: maps apps show the points without a connection.
Coordinates from official park map; approximate for orientation.
See & do
Caves, trails and wildlife, with how hard each is and whether it needs booking
Show Top experiencesHide
Top experiences
Practical
Fees, permits, rules, where to sleep and what can go wrong
Show 8 sectionsHideEntry fees and permits, Park rules, Where to stay, Safety, Accessibility, Visiting lightly, Questions people ask, Related
Entry fees and permits
| Item | Range | Per | Note |
|---|---|---|---|
| Park entry (vehicle) | US$5 | vehicle | 2026 estimate; confirm current fee on the Illinois DNR website. |
Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.
Park entry permit or guide
Park rules
- Pets
- Dogs must be on a leash (check length limit).check
- Camping
- Only in designated campsites; backcountry camping not allowed (check).check
- Firearms
- Prohibited within park boundaries (check).check
- Litter
- Pack out all trash; no dump stations.
- Rock climbing
- Use established routes only; helmets required (check).check
Where to stay
In the park
Giant City Lodge
Rooms in historic lodge, restaurant on site.
In the park
Campgrounds
Class A with utilities, Class C primitive.
Near the park
Carbondale
Hotels and motels 10 min drive.
Safety
Heat and thunderstorms medium
Wildlife (ticks) low
How much daylight do you have?
Time out
Finding the local time zone…
Times are local to the spot (zone loading). The half-hour margin is our rule of thumb, not an official figure; light fades earlier in forest or under cloud. Carry a headlamp on any route that could run late.
Accessibility
- Visitor Center and lodge are wheelchair accessible.
- Nature Trail has a short paved section suitable for limited mobility.
Visiting lightly
- Stay on marked trails to protect sandstone bluffs.
- Use refillable water bottles; no single‑use plastics.
Questions people ask
How much does it cost to enter Giant City State Park?
Vehicle entry is $5; confirm the current rate on the Illinois DNR website.
What are the best hikes in Giant City State Park?
Giant City Nature Trail (easy, 2 km), Red Cedar Trail (moderate, 3 km) and the River to River Trail segment (moderate, 5 km).
When is the best time to visit Giant City State Park?
Spring (April–May) offers mild weather and blooming wildflowers; early fall (September) is also pleasant.
Are pets allowed in the park?
Dogs are permitted on leashes; other pets are not allowed.
Is camping available?
Yes, in designated Class A and Class C campsites; reservations required for Class A.
Deep dive
Every source; fees and rules change, so check before you go
Show the detailsHide
Ask about Giant City State Park
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