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:

Third hero image

Quick Facts

Hours

Rating

4.7 · 253 reviews

Type

Government Office

♿ Wheelchair accessible🅿️ Accessible parking

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?

Two drivers so drive times won’t be a challenge, open to more scenic routes if they aren’t too out of the way Current Itinerary 6/19: Omaha to Galena - Ulysses S. Grant home? - Main Street, Galena 6/20: Galena to Madison - Lower Wisconsin River Road - The House on the Rock -…

🎯 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?

I want to go see the Mississippi River this weekend and only know of one town built near there. It's a great town, but I can't remember the name of it. All I know is the American Pickers are stationed there. Anyway, as great as that place is, I was wondering if there were any…

reddit.com

Boat Parade on Aug 9

Hello! We are coming in for a long weekend Aug 8 - 11 and we are wondering about the Lighted Boat Parade. Is this worth our time with two smaller kids? If it is, do you have any tips for us? Thank you!

📸 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. 🍨

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. 🍨

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

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Lock and Dam No. 11 Mississippi River (2026) – Best of TikTok, Instagram & Reddit Travel Guide