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America the Beautiful Annual Pass
America the Beautiful Annual Pass
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.
Hay Resource Sale
Hay Resource Sale
The U.S. Army Corps of Engineers is seeking bids for the sale, harvest and removal of hay resources from the public lands of Mark Twain Lake. Seven units are available for bid, totaling 100 acres. To get more information, click the link below.
Mark Twain Lake
Mark Twain Lake
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.
Group Photo of FOREST Council members and Corps Personnell
FOREST Council Group Photo
The FOREST Council at Mark Twain Lake continues to expand and improve. Click the link below to read more about how this group is improving recreation and environmental stewardship all around Mark Twain Lake.
Virtual Tour at Mark Twain Lake
Virtual Tour
Mark Twain Lake now has a Virtual Tour available online. Click on the button to the right to check out what the area has to offer.
New hours have been announced for the M.W. Boudreaux Visitor Center at Mark Twain Lake.
M.W. Boudreaux Memorial Visitor Center
The Visitor Center is now open daily from 9am to 5pm. Stop in to find out what's happening around the lake.

Master Plan Update

Master Plan Update

Mark Twain Lake Links


Lake Level and Water Temperature Information

Generation Schedule


Water Safety


Fishing Report

Virtual Tour


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

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


Office Hours:
Hours: M-F 7:30am - 4 pm

Camping Reservations:

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