Spring Brook Yacht Club

The Spring Brook Yacht Club is located at the Springbrook Marina in Seneca, IL on mile marker 252 on the IL River. Our club exists as social gathering place for individuals and families with a mutual appreciation for boating and camping on the IL River. The club is a member of the Illinois River Basin Boater Association which expands our club’s community among all the other clubs from Chicago to Grafton.

 The Spring Brook Yacht Club, which began as the Twin Harbors Yacht Club and disbanded in 2017, has been revived in 2022 at the request of several Springbrook boaters and campers.Volunteers have come together to renovate the clubhouse and plan activities for the upcoming boating and camping season at Spring Brook Marina. Boaters, campers and anyone with an interest in joining us are welcome to apply for membership.


  • Tony Mathias

    COMMODORE

  • Guy (Gilligan) Hallmer

    VICE COMMODORE

  • Steve Roake

    SECRETARY & TREASURER