Springfield, IL — While Illinois is widely recognized for its flat farmland and urban skylines, few realize the state also hides jaw-dropping rock formations carved over millions of years.
From towering sandstone bluffs to moss-covered canyons, these natural wonders offer scenic hikes, panoramic views, and a refreshing escape from the ordinary.
If you’re willing to brave rough roads and rugged trails, here are 10 extraordinary rock formations in Illinois that are absolutely worth the effort:
1. Garden of the Gods – Shawnee National Forest
Location: Southern Illinois
Highlights: Towering sandstone formations like Camel Rock, Anvil Rock, and Devil’s Smokestack
Experience: This ¼-mile Observation Trail loop offers ancient rock formations more than 320 million years old. The unique shapes and vistas have made this spot a favorite among hikers, photographers, and geology buffs alike.
2. Devil’s Backbone – Bell Smith Springs Recreation Area
Location: Near Ozark
Highlights: A narrow sandstone ridge with dramatic drops
Experience: This natural ridge gives hikers a heart-pounding view of lush forest valleys. Short surrounding trails like Mill Branch feature waterfalls, clear pools, and plenty of photo ops.
3. Starved Rock – Starved Rock State Park
Location: Near Utica
Highlights: Sandstone cliffs, glacier-carved canyons, and waterfalls
Experience: With over 13 miles of trails, visitors can explore iconic canyons like French, Wildcat, and St. Louis, while learning about the legend of Starved Rock, where Native Americans were said to have perished during a siege.
4. Rim Rock – Shawnee National Forest
Location: Southern Illinois
Highlights: Massive sandstone overhangs and Native American rock walls
Experience: The Lower Rim Rock Trail showcases shelters once used along the Underground Railroad and provides a journey through history and geology in one hike.
5. Little Grand Canyon – Shawnee National Forest
Location: Near Murphysboro
Highlights: Rugged canyon walls and a natural stone staircase
Experience: This 3.4-mile loop involves steep ascents and descents with rewarding views of the Mississippi floodplain. Expect to get muddy and amazed.
6. Camel Rock – Garden of the Gods
Location: Shawnee National Forest
Highlights: A naturally sculpted rock shaped like a camel
Experience: Located along the main Observation Trail, it’s arguably the most iconic geological feature in Illinois—and yes, it really does resemble a camel!
Read Also: 10 Must-See Rock Formations in Maryland That Are Worth the Trek
7. Devil’s Smokestack – Garden of the Gods
Location: Shawnee National Forest
Highlights: Tall, narrow rock resembling a smokestack
Experience: This formation stands alone and tall, creating a dramatic scene against the horizon—perfect for nature lovers and amateur geologists alike.
8. Sagawau Canyon – Cook County
Location: Near Lemont
Highlights: Dolostone canyon, the only one in Cook County
Experience: You’ll need a guide to hike here, but it’s worth it. The ancient exposed rock reveals geological history few expect near urban Chicago.
9. Matthiessen State Park Dells
Location: Near Utica
Highlights: Mossy cliffs, narrow dells, and Cascade Falls
Experience: This lesser-known cousin of Starved Rock features unique terrain, including rock bridges and winding gorges. The 5-mile Dells Area Trail is a hidden gem for waterfall chasers.
10. Murray Bluff Overlook
Location: Shawnee National Forest
Highlights: Banded sandstone bluffs and sweeping forest views
Experience: A short but steep climb brings hikers to a panoramic overlook dotted with prehistoric Native American rock walls—perfect for sunset views and solitude.
Which Illinois formation tops your must-visit list? Share your favorites or hiking tips below in newyorkdailygazette‘s comments—fellow trailblazers are waiting to hear from you!
