Lock and Dam No. 11 Mississippi River
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Lock and Dam No. 11 Mississippi River

4.7
·253 reviews·Dubuque, United States

Witness the impressive engineering of the Mississippi River's Lock and Dam No. 11, with opportunities to see barges lock through and enjoy scenic view...

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Sunday afternoons

Guided tours available

CrowdMedium
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Lock and Dam No. 11 Mississippi River

Lock and Dam No. 11 Mississippi River

Best Time

Sunday afternoons

Guided tours available

CrowdMedium
Highlights

Highlights

Must-see attractions

Witness the impressive engineering of the Mississippi River's Lock and Dam No. 11, with opportunities to see barges lock through and enjoy scenic views.

4.7
(253 reviews)

"A favorite location for watching tugboats pushing cargo come and go; an amazing process with an amazing view."

Vertical photo
TIP

🎯 Check Lock Schedules

River traffic varies; check lock schedules to see if barges are expected during your visit.

👟 Wear Comfortable Shoes

You'll be walking around the facility and potentially on uneven surfaces during tours. :athletic_shoe:

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Highlights

Discover the most iconic attractions and experiences

Witnessing a Barge Lock Through

Witnessing a Barge Lock Through

The Lock Chamber

Watch massive barges navigate the lock system; a fascinating process that takes time but offers incredible views.

Observation Deck Views

Observation Deck Views

Observation Deck

Enjoy panoramic views of the Mississippi River, Iowa, Wisconsin, and Illinois from this scenic vantage point.

Sunday Guided Tours

Sunday Guided Tours

Lock and Dam Facility

Join a park ranger for an insightful tour, offering close-up views of the lock gate and dam operations.

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Planning Your Visit

Timing Your Visit for Lock Activity

Lock operations are seasonal and depend on river traffic. Check the operating schedule before you go, as tours are also seasonal. Seeing a barge lock through is a highlight, so plan accordingly to maximize your chances.

Seasonal Tours & Access

Tours are typically offered on Sundays and provide an in-depth look at the lock and dam operations. Access to certain areas, like the lock gate, is only available during these guided experiences.

Best Times

When
Sunday afternoons
Why
Guided tours available
Crowd
Medium
When
Weekdays during operating season
Why
Less crowded, still active
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

reddit.com

Leaving tomorrow morning. Any must-dos/recommendations?

🎯 Check Lock Schedules

River traffic varies; check lock schedules to see if barges are expected during your visit. Reddit

👟 Wear Comfortable Shoes

You'll be walking around the facility and potentially on uneven surfaces during tours. :athletic_shoe:

reddit.com

Best Places in Iowa to see the Missisippi River?

reddit.com

Boat Parade on Aug 9

📸 Bring Your Camera

Capture stunning river views and the impressive engineering of the lock and dam. :camerawithflash:

💧 Pack Water & Snacks

Picnic areas are available, and having your own refreshments is convenient. :ice_cream:

Tips

from all over the internet

🎯 Check Lock Schedules

River traffic varies; check lock schedules to see if barges are expected during your visit. Reddit

👟 Wear Comfortable Shoes

You'll be walking around the facility and potentially on uneven surfaces during tours. :athletic_shoe:

📸 Bring Your Camera

Capture stunning river views and the impressive engineering of the lock and dam. :camerawithflash:

💧 Pack Water & Snacks

Picnic areas are available, and having your own refreshments is convenient. :ice_cream:

What Travellers Say

4.7
(253 reviews)

Reviews Summary

Visitors praise Lock and Dam No. 11 for its well-maintained facilities and the engaging interactions with employees who readily answer questions. The opportunity to witness barge traffic locking through is a significant draw, offering a fascinating glimpse into river operations. The scenic views of the Mississippi River and the surrounding states are also frequently highlighted as a positive aspect of the visit.

"I have been to many of the locks on the Mississippi River from up north all the way down past St. Louis. This is one of my favorite locations. Well kept facility and manicured lawn. I love this location because the employees interact with you while they are walking on the other side of the fence and will answer questions if you have one that can’t be answered on one of many information boards."

Scott Evans

"Todays Bike adventure, 2 mile trip
An amazing place to sit and watch the tugboats pushing cargo come and go. It is a process with an amazing view. Will be back to watch it all again"

Curious Traveler

"Stopped here while visiting to see if any ships were going through. Unfortunately, none were at the time. There was a large tug boat in the lock which was cool for my son to see. We also liked seeing the river closer than we had to this point. There was a lot of different birds flying around the river and the cliffs behind us."

J. N. Ray

What People Like

Engaging staff
Barge locking process
Scenic river views

What People Dislike

Occasional lack of barge traffic

Frequently Asked Questions

🚇 🗺️ Getting There

Lock and Dam No. 11 is located in Dubuque, Iowa. It's accessible by car, with parking available on-site. The facility is situated along the Mississippi River, offering scenic drives to reach it. Reddit

Public transportation options directly to the lock and dam may be limited. It's generally recommended to travel by car. Check local Dubuque transit schedules for any available bus routes that might get you close. Reddit

From downtown Dubuque, head east on US-61 N/US-151 N, then take the exit for IA-327 N/Kerper Blvd. Continue on Kerper Blvd and follow signs for Lock and Dam No. 11. GPS is recommended for precise navigation. Reddit

Yes, you can get views of the lock and dam from the Wisconsin side of the Mississippi River, though being on-site offers a more immersive experience. Reddit

🎫 🎫 Tickets & Entry

General access to the observation deck and picnic areas is usually free. However, specific guided tours, like the Sunday tours, may have a fee or require advance booking. It's best to check the official website or contact the facility for current information. Reddit

The lock and dam operate seasonally, typically from spring through fall. Hours for public access and tours can vary. It's crucial to check the official schedule as operations are weather and river traffic dependent. Reddit

Yes, guided tours are often available, particularly on Sundays. These tours provide a detailed look at the lock and dam's functions and history. Confirm tour times and availability in advance. Reddit

Typically, there is no admission fee for the observation deck. This area is usually open to the public during the facility's operating hours. Reddit

The operating season for the locks usually begins in March and ends in December, but this can be influenced by ice conditions and river levels. Always verify current operational status. Reddit

🎫 🧭 Onsite Experience

You can watch barges and towboats lock through, enjoy scenic river views from the observation deck, explore the picnic area, and learn about the lock's history from information boards. Guided tours offer a deeper dive. Reddit

The process of a large barge or tow locking through can take anywhere from 90 to 120 minutes. It's a slow but fascinating operation to witness. Reddit

Yes, restrooms are typically available for visitors at the Lock and Dam No. 11 facility. Reddit

Fishing regulations on the Mississippi River vary. While there might be areas where fishing is permitted, it's essential to check local regulations and obtain any necessary licenses before fishing. Reddit

The main areas, including the observation deck and picnic spots, are generally accessible. However, specific tour routes might have limitations, so inquire when booking a tour. Reddit

🍽️ 🍽️ Food & Dining

There are no restaurants directly at the lock and dam facility. However, there are picnic areas available for visitors to bring their own food. Reddit

Yes, visitors are welcome to bring their own food and drinks to enjoy in the designated picnic areas. Reddit

Dubuque, Iowa, offers a variety of dining options, from casual eateries to sit-down restaurants, located a short drive from the lock and dam. Reddit

📸 📸 Photography

The observation deck provides excellent panoramic views. Getting close to the lock chamber during a barge transit offers dramatic shots of the engineering and vessels. Reddit

Yes, photography is generally allowed in public areas. However, always be mindful of any posted restrictions, especially during tours or near operational areas. Reddit

The Mississippi River area is rich in birdlife, so you might spot various waterfowl, gulls, and other migratory birds. Keep an eye out for other river-dwelling creatures too. Reddit

Drone usage is typically restricted in and around federal facilities like locks and dams due to security and operational concerns. Always check FAA regulations and specific site rules before flying a drone. Reddit

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Lock and Dam No. 11 is a fantastic educational outing for families. Kids are often fascinated by the large boats and the mechanics of the lock system. Seeing a barge move through the lock is a memorable experience that can spark curiosity about engineering and transportation. The observation deck offers great views, and the picnic areas are perfect for a family lunch. Reddit

Consider timing your visit for a Sunday tour if possible, as the park rangers often do an excellent job of engaging younger audiences with interesting facts and demonstrations. Remember to bring snacks and drinks, and ensure children are supervised closely near the water and operational areas. Reddit

🚢 Maritime Enthusiasts

For those with a passion for maritime operations, Lock and Dam No. 11 is a must-visit. Witnessing the precise choreography of a towboat and its barges entering, locking through, and exiting the chamber is a captivating spectacle. You can learn about the history of Mississippi River navigation and the vital role these structures play in commerce. Reddit

Take advantage of any available guided tours to get an up-close look at the lock mechanisms and dam infrastructure. Studying the lock schedules beforehand can help you time your visit to coincide with barge transits, maximizing your viewing opportunities. Reddit

Deep Dives

In-depth insights and expert knowledge

Understanding the Lock and Dam Operations

Lock and Dam No. 11 is a crucial part of the Mississippi River's inland waterway system, facilitating navigation for commercial and recreational vessels. The lock chamber acts like an elevator for boats, raising or lowering them between different water levels. When a vessel enters the chamber, gates are closed, and water is either pumped in or drained out to match the level of the next section of the river. This process is essential for overcoming elevation changes along the river's course.

The dam component of the facility is designed to control water levels and flow. By managing the water, it ensures a consistent depth for navigation and can also be used for hydroelectric power generation in some locations, though Lock and Dam No. 11's primary function is navigation. Visitors can learn about these intricate operations through informational displays and guided tours, gaining a deeper appreciation for the engineering marvels that keep the river flowing and navigable. Reddit

Seeing a large towboat with multiple barges lock through is a highlight for many visitors. It's a slow, methodical process that can take over an hour, offering a unique glimpse into the logistics of river transport. The sheer scale of the operation and the precision involved are truly impressive. Reddit

Experiencing the Mississippi River Views

Lock and Dam No. 11 offers spectacular vantage points for experiencing the grandeur of the Mississippi River. The observation deck provides sweeping panoramas, allowing visitors to take in the vastness of the waterway and the surrounding tri-state area, encompassing Iowa, Wisconsin, and Illinois. This elevated perspective is ideal for appreciating the river's breadth and the landscape it carves.

Beyond the observation deck, the proximity to the river allows for intimate encounters with its natural beauty. Birdwatchers often find the area rewarding, with various species of waterfowl and other river birds frequenting the waters. The sounds of the river, the calls of the birds, and the distant hum of barge traffic create a unique sensory experience. Reddit

The changing light on the water throughout the day offers dynamic photographic opportunities. Sunrise and sunset can cast a golden glow over the river, while midday sun highlights the textures and movements of the water. It's a place where you can simply sit, relax, and absorb the powerful presence of one of America's most iconic rivers. Reddit

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