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Discover the Engineering Marvel of US Lock and Dam No. 11

Explore US Lock and Dam No. 11 in Dubuque, Iowa, where engineering meets nature along the stunning Mississippi River.

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US Lock and Dam No. 11 is a fascinating tourist attraction located in Dubuque, Iowa. This impressive structure is not only a vital part of the Mississippi River's navigation system but also offers visitors an insightful look into the engineering feats that support river transportation. With its scenic views and informative exhibits, it’s a must-see for anyone interested in infrastructure and nature.

A brief summary to US Lock and Dam No. 11

  • Monday 6 am-11:30 pm
  • Tuesday 6 am-11:30 pm
  • Wednesday 6 am-11:30 pm
  • Thursday 6 am-11:30 pm
  • Friday 6 am-11:30 pm
  • Saturday 6 am-11:30 pm
  • Sunday 6 am-11:30 pm

Local tips

  • Visit during daylight hours to fully appreciate the scenic views and the dam's operations.
  • Engage with park rangers for in-depth knowledge about the history and function of the lock.
  • Bring a camera to capture the picturesque landscapes surrounding the lock and dam.
  • Check for any special events or guided tours that may enhance your visit experience.
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Getting There

  • Public Transit

    From the Dubuque Intermodal Transportation Center, take the Jule Public Transit bus route 4 towards the Dubuque Industrial Center. Stay on the bus for about 20 minutes and get off at the stop on Volunteer Drive. From there, it's a short walk (about 0.5 miles) to US Lock and Dam No. 11. Head north on Volunteer Drive, and follow the signs toward the lock and dam.

  • Bicycling

    If you prefer to bike, you can rent a bike from one of the local shops in Dubuque. Start at the Dubuque Riverwalk and head northwest along the riverfront. Follow the river trail until you reach Volunteer Drive. Turn left on Volunteer Drive and continue for about 1 mile until you reach US Lock and Dam No. 11.

  • Walking

    If you're staying downtown, you can walk to US Lock and Dam No. 11. Start at the corner of 1st Street and Main Street. Head west on Main Street until you reach 4th Street, then turn left. Continue on 4th Street until you reach the intersection with Volunteer Drive. Turn right and continue straight for about 1.5 miles until you reach the lock and dam.

Unlock the Best of US Lock and Dam No. 11

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Discover more about US Lock and Dam No. 11

Located on the banks of the majestic Mississippi River, US Lock and Dam No. 11 stands as a testament to modern engineering and the importance of river navigation. This federal government site plays a crucial role in maintaining the water levels and ensuring safe passage for boats traversing the river. Visitors can explore the area and appreciate the intricate workings of this lock and dam, which has been operational for decades. It presents a unique opportunity to learn about the challenges of river transport and the innovative solutions devised to overcome them. The site offers scenic views of the river and the surrounding landscape, making it a perfect spot for photography enthusiasts and nature lovers alike. While there, take advantage of the various informational displays and possibly engage with park rangers who can provide insights into the dam's history and functionality. The atmosphere is serene, providing a nice contrast to the hustle and bustle of city life. Whether you’re an engineering aficionado or simply curious about how locks work, US Lock and Dam No. 11 promises an educational and visually appealing experience. Make sure to plan your visit during the operational hours, as the site is open daily from early morning until late evening, allowing plenty of time to explore this fascinating attraction.

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