Great view of the Big Sioux River

The Lewis and Clark and Riverfront Trails Loop offers a delightful touring cycling experience, tracing the banks of the Big Sioux River with continuous scenic views. This easy 19.4 miles (31.2 km) route, with a minimal 449 feet (137 metres) of elevation gain, is perfect for a relaxed ride, allowing you to soak in the riverfront atmosphere without breaking a sweat. You'll enjoy smooth pedaling along the Riverfront Trail, making it an excellent choice for a casual outing that takes just under two hours.

Planning your visit is straightforward; this accessible loop is suitable for most riders and can be enjoyed throughout the warmer months. While specific parking information for this exact loop isn't detailed, you'll generally find convenient access points along riverfront areas in Sioux City. Consider an early morning or late afternoon start to make the most of the pleasant temperatures and softer light.

This route provides a taste of the extensive Lewis and Clark legacy, offering a local, easy-to-navigate option compared to the much longer, more challenging Lewis & Clark Bicycle Trail. It's a great way to experience the natural beauty of the riverfront and enjoy a peaceful ride, ideal for families or anyone seeking a gentle escape on two wheels.

This touring cycling loop offers a fantastic blend of natural beauty and varied terrain, guiding you along the serene Missouri and Big Sioux Rivers before winding into the unique, undulating landscape of the Loess Hills. You'll mostly ride on smooth paved surfaces, with occasional sections of crushed rock, and the chance to spot wildlife like deer and wild turkeys adds to the charm. The route provides a dynamic experience, transitioning from open river views to the distinctive geological formations that define this region.

To plan your ride, be aware that while the specific Divine Mercy Adoration Chapel starting point might need a bit of local navigation, the Sergeant Bluff area is well-connected to the broader Siouxland trail system. You can find detailed maps of the Sioux City Metro Trail system online and at various local points of interest, which will help you orient yourself. This moderate 31.1 miles (50.0 km) loop, with 876 feet (267 metres) of elevation gain, typically takes around 2 hours and 58 minutes, making it a great option for a half-day adventure.

The Siouxland trail system, of which this loop is a part, is renowned for its exceptional connectivity, allowing you to link up with trails like the Loess Hills Scenic Trail and the Lewis & Clark Trail. This extensive network means you can easily customize your ride to explore more of the unique Loess Hills, a distinct landform created by windblown soils. The area is also part of the Loess Hills National Scenic Byway, offering breathtaking views and a deeper appreciation for this geological wonder.