Illinois

Looking for the best hiking in Illinois? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Illinois. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Hiking Spots in and near Illinois

  • Vienna, Illinois

    Bike the Tunnel Hill State Trail

    9.3 mi / 326 ft gain
    The 9.3 (one way) section of the 44.5 mile that begins at the Tunnel Hill access point and travels south to Vienna, Illinois is one of the most picturesque stretches of Southern Illinois.  The former Norfolk Southern Railroad line connects to many other popular trails like the River to River Trai...
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  • Jonesboro, Illinois

    Camp in the Trail of Tears State Forest

    Trail of Tears State Forest lies within one of the most rugged landscapes in Illinois. The hills are steep, and the soil is shallow and susceptible to erosion. Cliffs are all around and streams with gravel bottoms are in the narrow forest filled valleys. In 1838-39 the Cherokee, Creek, and Chicka...
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  • Herod, Illinois

    Arch of the Gods

    0.25 mi / 50 ft gain
    Hundreds of people will drive past this trail and arch on the weekends and never know they just drove past one of the best sights within the Garden of Gods Wilderness of the Shawnee National Forest. It is a few hundred feet off the road on the way to the more popular Garden of the Gods Observatio...
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  • Cave-In-Rock State Park, Illinois

    Hike to Cave-in-Rock

    0.75 mi / 110 ft gain
    Located in a Southern Illinois State Park bearing its name, Cave-in-Rock is a 55 ft wide limestone cavern that sits along the banks of the Ohio River. Once a site of Murderers, River Pirates, and a brothel is now a crown jewel of the Illinois State Park system. The beauty of the area and the dark...
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  • Cypress, Illinois

    Hike the Egret Slough Trail

    0.5 mi / 12 ft gain
    For a great introduction to the Cache River Basin of Southern Illinois make your way to the Barkhausen Cache River Wetlands Center. Here you will find a spur trail to the Tunnel Hill Bicycle Trail, information and exhibits, and ranger information about area trails and paddle put in's. Just outsid...
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  • Cobden, Illinois

    Hike Indian Creek Trail

    0.75 mi / 65 ft gain
    This wandering intermittent creek inside of Giant City State Park only flows in periods of heavy rain or after snow melts. Prior to a confluence with Drury Creek, the path comes to a mid sized shelter bluff wall. What this shelter lacks in sheer size, it made up for in importance to Native Americ...
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  • Johnston City, Illinois

    Arrowhead Lake Trail

    5.0
    2.12 mi / 105 ft gain
    Arrowhead Lake Trail is a loop trail that takes you by a lake located near Johnston City, Illinois.
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  • Goreville, Illinois

    Hike to Hawk's Cave

    0.75 mi / 56 ft gain
    One of the top trails within Fern Clyffe State Park, Hawk's Cave is an impressive 150 foot sandstone shelter bluff. When beginning the trail from the parking lot, there is a fork of three separate trail heads. Take the path to the left and follow the loop up to a rock wall of shelters, honeycomb ...
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  • Junction, Illinois

    Rim Rock National Recreation Trail

    1.03 mi / 174 ft gain
    Rim Rock Trail follows the edge of the bluff top, hence its name, and features vistas of a slot canyon below, a stone fort used by prehistoric Native Americans, a cave used on the Underground Railroad, and diverse wildlife habitats. Located near very popular Garden of the Gods, Rim Rock is somet...
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  • Makanda, Illinois

    Hike the Stonefort Trail

    0.75 mi / 125 ft gain
    The massive stone wall was at one time 285 feet long, six feet high, and nine feet thick. The appearance of a “stone fort” or stone wall here at Giant City is one of at least ten in Southern Illinois.  The trail begins at the parking lot and traverses a intermittent cascade waterfall that is amaz...
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  • Makanda, Illinois

    Trillium Trail

    5.0
    1.22 mi / 253 ft gain
    The natural area you are now entering is 110 acres of bluffs and forest designated as Fern Rocks Nature Preserve. The reasons this was designated a preserve were to protect not only the sandstone bluffs, but also two endangered plants. The white flowered mint, and the grove bluegrass. many other ...
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  • Carbondale, Illinois

    Fernlands Preserve Trail

    5.0
    0.69 mi / 46 ft gain
    Fernlands Preserve Trail is a loop trail where you may see beautiful wildflowers located near Carbondale, Illinois.
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  • Makanda, Illinois

    Panther Den Loop

    2.83 mi / 259 ft gain
    Panther Den Loop is a loop trail where you may see beautiful wildflowers located near Makanda, Illinois.
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  • Franklin Grove, Illinois

    Explore the Nachusa Grasslands

    5.0
    The Nachusa Grasslands is a wildlife restoration and recreational area located near Franklin Grove, Illinois that contains several hiking trails through prarie land with over 700 native plant species and features a 1500 acre enclosure for a bison heard that inhabits the preserve.  The land is cur...
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  • Makanda, Illinois

    Little Grassy Lake Campground (CLOSED)

    THIS CAMPGROUND IS PERMANENTLY CLOSED. Learn more at IGRC.Org. Located within Crab Orchard National Wildlife Refuge and along one of the most scenic lakes within the Shawnee Hills of Southern Illinois Little Grassy Lake Campground is a awesome place to camp for a night or a whole week. There ar...
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  • Chicago, Illinois

    Millennium Park

    5.0
    0.63 mi / 26 ft gain
    Millennium Park in Chicago, which opened in 2004, is a world-class public space featuring iconic landmarks like Cloud Gate (“The Bean”) and the Crown Fountain. Originally a rail yard, the park was transformed as part of a larger effort to revitalize the downtown area. It spans 24.5 acres and serv...
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