US Army Corps of Engineers
St. Louis District

The full series of America the Beautiful Passes are now available at the Mark Twain Lake Visitor Center. Click the link below to find the pass that works best for you.
Welcome to the official website of Mark Twain Lake! Check out the links to the right as well those below to learn more about the opportunities and resources available on this 55,000 acre project.
The Visitor Center is now open daily from 9am to 5pm. Stop in to find out what's happening around the lake.

Mark Twain Lake Links

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Photos

Latest News Releases

Mark Twain Lake Announces the 8th Annual Antler Shed Hunt for Youth
1/11/2019
Mark Twain Lake, January 11, 2019 – Are you looking for a new outdoor adventure? The U.S. Army Corps of Engineers at Mark Twain Lake in partnership with the Monroe City Whitetails Unlimited Chapter,...
Summer Student Employment Available at Mark Twain Lake
12/14/2018
The U.S. Army Corps of Engineers at Mark Twain Lake is seeking applicants for Student Trainee Intern positions for the 2019 recreation season. Specific information regarding these positions is...
M.W. Boudreaux Memorial Visitor Center Winter Hours
11/19/2018
November 19, 2018, Mark Twain Lake – The U.S. Army Corps of Engineers announces the winter hours of operation for the M.W. Boudreaux Memorial Visitor Center begin November 19, 2018.  At that time, the...
Water Control/Dam Safety Annual Operating Meeting at Mark Twain Lake
11/9/2018
The U.S. Army Corps of Engineers at Mark Twain Lake invites everyone to the M.W. Boudreaux Memorial Visitor Center on Tuesday, November 27th at 6:00pm for an overview of operations and releases during...
Temporary Eagle Bluff Trail Closure at the M.W. Boudreaux Recreation Area
11/1/2018
Mark Twain Lake, November 1, 2018 – The U.S. Army Corps of Engineers at Mark Twain Lake are announcing a temporary closure of the Eagle Bluff Trail at the M.W. Boudreaux Recreation Area during...
WATERFOWL REFUGE AND NO HUNTING ZONES
10/30/2018
Mark Twain Lake, October 30, 2018 – The U.S. Army Corps of Engineers manages a waterfowl refuge on the Middle Fork and Elk Fork branches on Mark Twain Lake during the waterfowl season.  The refuge...
FIREWOOD CUTTING AT MARK TWAIN LAKE
10/22/2018
Mark Twain Lake, October 22, 2018 – The U.S. Army Corps of Engineers has announced that firewood cutting for personal use will be allowed by permit on designated areas of Mark Twain Lake. The cutting...
MARK TWAIN LAKE CAMPSITE RESERVATION POLICY REMAINS SAME IN 2019
10/18/2018
Monroe City, Missouri, October 18. 2018 – The U.S. Army Corps of Engineers at Mark Twain Lake have announced there will be no change for the 2019 recreation season in how reservation and first come,...

Reservations

Water Safety

Volunteer

Fishing Report

archery updates

Contact

Mailing Address:
U.S. Army Corps of Engineers
Clarence Cannon Dam & Mark Twain Lake
20642 Hwy J
Monroe City, MO 63456

Telephone:
Project Office: (573) 735-4097
Visitor Center: (573) 565-2112
Fax: (573) 735-2750

Email:
marktwaininfo@usace.army.mil

Office Hours:
Monday - Friday, 7:30 a.m. - 4 p.m.

Visitor Center Hours:
Open daily, 9 a.m. - 4 p.m.

Camping Reservations:
1-877-444-6777


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