Three Forks Harbor

5201 Three Forks Rd
Fort Gibson, OK 74434

Three Forks Harbor

5201 Three Forks Rd
Fort Gibson, OK 74434

Three Forks Harbor in Fort Gibson is located at river mile 393.6 of the McClellan-Kerr Arkansas River Navigation System, and features an event center, full-service marina and more.  The River Center at Three Forks Harbor is a 10,000-square-foot event center and plaza, and is host to an array of community and private events throughout the year. The Muskogee Port Authority offices are located in the River Center, which also features a shower, laundry and boater's lounge with WiFi. 

Many services for boaters are offered at Three Forks Harbor & Marina. There is an on-site store providing boating supplies, information and gas 24 hours a day.  Covered boat slips, transient boat slips and a 100-ton travel lift are available as well.  For easy access to the river, two boat ramps are open to the public: one 30-foot-long ramp and one 40-foot long ramp. 

Truly a mixed-use port development, Three Forks Harbor is fast becoming a focal point for the enjoyment and appreciation of one of the nation’s premier waterways. A perfect setting for boaters, fishermen, hikers, bikers and other outdoor enthusiasts, Three Forks Harbor is already home to such events as Kids Fishing Rodeo, Port-to-Fort Adventure Race, River Rumba, Cardboard Boat Regatta and Bassmaster Opens. 




Sunday: 8:00 am - 5:00 pm
Monday: 8:00 am - 5:00 pm
Tuesday: 8:00 am - 5:00 pm
Wednesday: 8:00 am - 5:00 pm
Thursday: 8:00 am - 5:00 pm
Friday: 8:00 am - 5:00 pm
Saturday: 8:00 am - 5:00 pm
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