Highlight • Bridge
Clark Bridge
Road cycling
3.3
(2)
The Clark Bridge is a distinctive cable-stayed bridge spanning the mighty Mississippi River, connecting West Alton, Missouri, with Alton, Illinois. Standing at an elevation of 139 meters, this impressive structure serves as the northernmost river crossing in the St. Louis metropolitan area and carries U.S. Route 67. Often affectionately known as the "Super Bridge," it replaced an older truss bridge in 1994 and is named after the famed explorer William Clark, who, along with Meriwether Lewis, led the Corps of Discovery Expedition.
Visitors consistently praise the Clark Bridge for its iconic design, which some say resembles the sails of a ship. It offers picturesque views of the Mississippi River, particularly captivating at sunrise or sunset, making it a favorite spot for photographers and those seeking scenic viewpoints. The bridge's wide bike lane is a significant draw, providing a dedicated and generally quiet path for cyclists and walkers to enjoy the river crossing.
Before heading out, it's good to know that while the bridge features a bike path, it doesn't have a physical barrier separating it from vehicle traffic. However, cyclists and walkers find it generally wide enough for comfortable passage. The bridge is easily accessible via U.S. Route 67, and its design makes it a straightforward landmark to navigate for those looking to cross the river.
The Clark Bridge is ideal for cycling, walking, and photography, offering a unique way to experience the Mississippi River. The surrounding area, including the historic Confluence Point State Park on the Missouri side and the scenic Great River Road in Alton, Illinois, provides ample opportunities for day trips and outdoor activities. Whether you're looking for a leisurely stroll or a longer bike ride, the bridge offers a memorable experience.
Many find the experience of crossing the Clark Bridge to be a standout moment, offering a tangible connection to the region's history and geography. The expansive views of the river and the surrounding landscape are a constant highlight, providing a sense of scale and natural beauty. The bridge itself, with its unique cable-stayed architecture, is a marvel of engineering that adds to the overall visitor experience.
To discover more routes and plan your visit, komoot offers a variety of options for exploring the Clark Bridge and its surroundings. Whether you're interested in a short walk across the bridge, a longer cycling adventure along the Great River Road, or exploring nearby parks, you'll find suitable trails. Consider the best season to visit for optimal weather, and look into family friendly activities or dog friendly trails in the area to make the most of your trip.
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September 2, 2023
Road cycling
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Elevation 140 m
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Max wind speed: 15.0 km/h
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Frequently Asked Questions
What is the historical significance of the Clark Bridge?
The current Clark Bridge, opened in 1994, replaced an older truss bridge from 1928. Both bridges are named after explorer William Clark of the Lewis & Clark Expedition. Its construction was a significant engineering feat, documented in the 1997 NOVA episode 'Super Bridge', highlighting challenges like the Great Flood of 1993. It was the first bridge in the U.S. to combine a light steel-framed cable-stayed design with a cable saddle type of pylon.
Are there any specific safety considerations for cyclists or walkers on the Clark Bridge?
While the bridge features a wide bike path suitable for both cyclists and walkers, it's important to note that there is no physical barrier separating this path from vehicle traffic. Users should remain aware of their surroundings and exercise caution, especially during busy times.
What kind of hiking or walking terrain can be found near the Clark Bridge?
The immediate area around the Clark Bridge offers relatively flat terrain suitable for walking and cycling. On the Missouri side, you can explore the historic Confluence Point State Park, which features trails and views where the Mississippi and Missouri Rivers meet. On the Illinois side, the Great River Road offers scenic routes for longer walks or bike rides, often with paved paths and gentle inclines.
How long does it typically take to walk across the Clark Bridge?
The Clark Bridge is approximately 4,620 feet (1,408 meters) long. A leisurely walk across the bridge and back would likely take between 30 to 45 minutes, depending on your pace and how often you stop to enjoy the views.
Is parking readily available for visitors wanting to walk or cycle the Clark Bridge?
Parking is generally available at various points near the bridge on both the Missouri and Illinois sides. For instance, there are parking areas associated with Confluence Point State Park in Missouri and along the Great River Road in Alton, Illinois, which provide convenient access to the bridge's pedestrian and bike lanes.
Are permits required for walking or cycling on the Clark Bridge?
No, permits are not required to walk or cycle across the Clark Bridge. It is a public thoroughfare, and its pedestrian and bike lanes are freely accessible to everyone.
What family-friendly activities are available near the Clark Bridge?
Beyond walking or cycling the bridge, families can explore Confluence Point State Park for educational opportunities about the rivers' confluence. The Alton, Illinois side offers parks with picnic areas and riverfront access. The area also has historical sites and museums that can be engaging for all ages.
Are dogs allowed on the Clark Bridge's pedestrian and bike paths?
Yes, dogs are generally allowed on the pedestrian and bike paths of the Clark Bridge, provided they are kept on a leash. It's always a good idea to bring waste bags and ensure your pet is well-behaved around other users.
Are there any wheelchair-accessible paths or viewpoints near the Clark Bridge?
The pedestrian and bike lanes on the Clark Bridge itself are paved and relatively flat, making them accessible for wheelchairs. Additionally, many sections of Confluence Point State Park and the Great River Road offer paved, accessible paths and viewpoints with stunning river vistas.
How does visiting the Clark Bridge in summer compare to winter?
Summer offers warmer weather, longer daylight hours, and lush green scenery, making it ideal for extended walks and bike rides. However, it can also be more crowded. Winter provides a starker, often quieter landscape, with unique views of the frozen or partially frozen river. Dress warmly for winter visits, as the bridge can be exposed to strong winds.
What are the best options for finding cafes or pubs near the Clark Bridge?
For cafes and pubs, your best bet is to head into Alton, Illinois, which is just across the river from the bridge. Alton's downtown area offers a variety of dining options, from casual cafes to pubs and restaurants, many with views of the Mississippi River.
What are the dimensions and construction materials of the Clark Bridge?
The Clark Bridge is 4,620 feet (1,408 meters) long and 108 feet (33 meters) wide. It's a cable-stayed design, utilizing 8,100 short tons of structural steel, 44,100 cubic yards of concrete, and over 160 miles of cable, which are wrapped in distinctive yellow plastic piping. The bridge is supported by 44 steel cables looping over two 250-foot-tall concrete pylons.