Canyons in LaSalle County are primarily concentrated within Starved Rock State Park and Matthiessen State Park. These areas feature dramatic sandstone formations carved by glacial meltwater and the Illinois River. The landscape offers seasonal waterfalls and unique ecosystems, distinguishing it within the region. This topography provides diverse opportunities for exploration and scenic views.
Last updated: June 26, 2026
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Popular around Lasalle County
Wildcat Canyon is one of the most impressive and popular canyons in Starved Rock State Park. It is known for: • The highest waterfall in the park: approximately 70 feet (21 meters) high • The deepest canyon: up to 90 feet (27 meters) deep • Two overlooks at the top of the canyon
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According to local legend, the Ottawa leader Pontiac was assassinated by a Peoria warrior in 1769. • In retaliation, the Ottawa and Potawatomi besieged a group of Illiniwek (Illinois Confederacy) entrenched on the rock. • The besieged starved to death, and thus the rock became known as "Starved Rock."
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The 45 feet Cascade Falls is separating the Upper and Lower Dell in Matthiessen State Park. Thanks to the bridge over the falls, the photo motif looks even better and makes it one of the most photographed spots in the park. The falls are located along 'Canyon Trail' so you can go almost underneath. But please be aware, that swimming is not allowed in the whole park.
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La Salle Canyon is one of the busiest and most popular canyons in Starved Rock State Park. But concerning to many people, it's also the most beautiful one and therefore should be on your list! While the hike through the canyon passes multiple wooden bridges and walkways, you will know at the latest why this canyon is so popular, once you reach the mouth of it.
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In any season, summer or winter, you can explore this small state park with strange rock formations. you are here at the entrance to the park.
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LaSalle County's canyons, primarily found in Starved Rock and Matthiessen State Parks, are characterized by dramatic St. Peter sandstone formations, seasonal waterfalls, and unique ecosystems. You'll encounter towering canyon walls, deep gorges, and lush plant life, including mosses, liverworts, and ferns. Many canyons feature impressive waterfalls, some of which flow year-round or freeze into spectacular ice formations in winter.
For an easy and family-friendly experience, consider La Salle Canyon Waterfall in Starved Rock State Park. It features a relatively short hike with wooden bridges and walkways, and you can often walk behind its 25-foot waterfall. French Canyon is also a great option, known for its accessible trail and seasonal waterfall. In Matthiessen State Park, the Dells area offers trails of varying difficulty, including easier sections suitable for a leisurely walk.
The canyons are particularly stunning in spring when snowmelt and spring rains ensure waterfalls are at their fullest. Autumn offers vibrant fall foliage. Winter provides a unique experience with frozen waterfalls, attracting ice climbers to specific locations like Wildcat Canyon and Ottawa Canyon. Summer is also popular, though some seasonal waterfalls may be reduced to a trickle.
Absolutely. Wildcat Canyon in Starved Rock State Park boasts the highest waterfall in the park, plunging approximately 70 feet. Cascade Falls in Matthiessen State Park is another frequently photographed spot, dropping 45 feet. St. Louis Canyon is known for its spring-fed waterfall that often flows even when others are dry, and you can walk behind it.
LaSalle County offers diverse hiking opportunities around its canyons. You can explore trails like the moderate River Trail, Bluff Trail, and Illinois Canyon Loop, or the Dells Area to Vermillion River Area Loop. For easier options, consider the Ottawa Canyon Trail, La Salle Canyon, or Saint Louis Canyon Trail. Many of these routes allow you to experience the unique geological formations and waterfalls. Find more details on these and other routes in the Hiking in LaSalle County guide.
Generally, leashed dogs are permitted on most trails in both Starved Rock State Park and Matthiessen State Park. However, specific restrictions may apply in certain areas or buildings. It's always best to check the official park guidelines before your visit to ensure compliance.
While Starved Rock State Park is very popular, Matthiessen State Park, located a short distance away, often offers a more tranquil experience with fewer crowds. Its Dells area features intricate canyon designs and waterfalls similar to Starved Rock but with a generally quieter atmosphere. Within Starved Rock, canyons like Ottawa Canyon and Kaskaskia Canyon might be less frequented than the main attractions.
The region, particularly Starved Rock, has significant historical depth. Before European settlement, the area was inhabited by the Illiniwek Native Americans. The park's name itself comes from a legend dating back to the late 18th century involving a siege on a prominent rock formation. The canyons themselves were carved by glacial meltwater and the Illinois River over thousands of years, showcasing a long geological history.
In spring, trails can be muddy and slippery due to snowmelt and rain, and water levels in the canyons can be high. It's recommended to wear waterproof hiking boots with good traction. Dress in layers to adapt to changing temperatures, and bring rain gear. Even in other seasons, sturdy footwear is essential for navigating uneven terrain and wet areas.
Both Starved Rock State Park and Matthiessen State Park offer dedicated parking lots. Starved Rock has a large Visitor Center parking lot, which provides access to several canyons. Some canyons, like St. Louis Canyon, also have their own dedicated parking areas for closer access. Parking can fill up quickly during peak seasons and weekends, so arriving early is advisable.
Visitors frequently praise the dramatic sandstone formations, the beauty of the seasonal waterfalls, and the unique experience of walking through deep gorges. Many appreciate the opportunity to walk behind waterfalls, the scenic views of the Illinois River, and the diverse hiking trails. The tranquility of Matthiessen State Park and the impressive height of waterfalls like those in Wildcat Canyon are also highly valued.
Yes, there are several circular routes that allow you to explore multiple canyons and features. For example, in Starved Rock State Park, you can find loops that combine trails like the River Trail, Bluff Trail, and various canyons. The Dells Area in Matthiessen State Park also offers interconnected trails that can be combined into circular hikes. You can find specific routes in the Hiking in LaSalle County guide.


Want to see even more gorges? See the best ones in LaSalle County region by region: