Old Chain of Rocks Bridge

The Old Chain of Rocks Bridge itself is approximately one mile (1.6 km) long. A round trip across the bridge and back is about two miles (3.2 km). For walkers, this typically takes 45 minutes to an hour at a leisurely pace, allowing time to enjoy the views. Cyclists can complete the crossing much faster, often within 15-20 minutes for a round trip, depending on their speed and how often they stop.

Yes, the Old Chain of Rocks Bridge is a central point for an extensive network of trails. It serves as the northern anchor for the Mississippi Greenway and connects to the MCT Confluence Trail, Mississippi River Trail, and St. Louis Riverfront Trail. These connections allow cyclists and walkers to create longer loop routes or extended journeys along the river, offering many miles of paved, car-free paths for exploration.

Beyond the bridge's distinctive 22-degree bend, visitors can observe the historic water intake towers in the Mississippi River, particularly Intake Tower #1 built in 1894, which resemble castle-like structures. The bridge also offers expansive views of the Mississippi River itself, and on clear days, the St. Louis skyline is visible in the distance. While the 'chain of rocks' that gave the bridge its name are no longer visible due to raised water levels, the river's natural flow and potential wildlife sightings add to the experience.

Yes, the Old Chain of Rocks Bridge is considered wheelchair accessible. The terrain across the bridge is flat and paved, making it suitable for wheelchairs, strollers, and individuals with mobility aids. This accessibility extends to the approach paths on both sides, ensuring a smooth experience for all visitors.

While the bridge is open year-round, spring and fall generally offer the most comfortable conditions for outdoor activities, with pleasant temperatures and vibrant scenery. Summer can be hot and humid, so early mornings or late afternoons are preferable. Winter visits are possible, but visitors should be prepared for cold temperatures and potential wind, as the bridge is exposed over the river. Always check local weather forecasts before your visit.

Yes, the Old Chain of Rocks Bridge and its connecting trails are generally dog-friendly. Many visitors enjoy walking their dogs across the bridge. It is important to keep dogs on a leash and to clean up after them to maintain a pleasant environment for all users.

Cyclists should wear appropriate cycling attire for the weather conditions. Given the bridge's exposed nature over the river, wind can be a factor, so layers are often recommended. A helmet is always advisable for safety. Don't forget water, especially on warmer days, and consider bringing a small repair kit for longer rides on the connecting trails. Sunscreen and sunglasses are also good to have.

The immediate vicinity of the Old Chain of Rocks Bridge is primarily recreational and natural, with limited commercial establishments directly adjacent. However, both the Missouri and Illinois sides offer amenities within a short driving distance. For cafes, pubs, and accommodation, visitors would typically need to venture into nearby communities such as north St. Louis, Missouri, or Madison, Illinois, where a wider range of options can be found.

The Old Chain of Rocks Bridge offers a distinct experience compared to the Gateway Arch trails. The bridge provides a historic, linear journey across the Mississippi River, focusing on a unique engineering marvel and expansive river views, often connecting to longer recreational trail networks. The Gateway Arch trails, while also along the river, are more centered around an iconic urban monument and its surrounding park, offering a different historical and architectural perspective within a city setting. Both offer excellent opportunities for walking and biking but cater to different interests and scenic preferences.

The Old Chain of Rocks Bridge itself is remarkably flat, making for an easy and accessible walk or ride. It stands more than 60 feet above the Mississippi River, with an approximate elevation of 153 meters above sea level. The terrain on the immediate approaches to the bridge on both the Missouri and Illinois sides is also generally flat and paved, seamlessly connecting to the broader trail networks without significant elevation changes.