for the

Gull Lake Chain


Click here for details

Trek E-Bike Raffle - $20 per ticket
E-Bike raffle.jpg
Buy a ticket for a chance to win a pair of Trek Verve 2+ electric hybrid bikes, value $5,300  Click here for details on how to enter.
Drawing July 18 at 7 PM
GCOLA Gala Silent Auction
Click here to see all the amazing items in our silent auction.  This is an on-line aution so you can bid remotely July 8-18 or in person the day of the event.
Become a sponsor today.

GCOLA has nearly 1,000 members including  lake property owners and businesses that benefit from the lakes as well as others concerned citizens who want to stay informed and make a difference.

2021 Gala

Join us for social, silent auction, cash bar, small plates and entertainment by Deuces Wild


Your tax free support of GCOLA is needed now more than ever as we face the threat of more invasive species.  Please make your donation by clicking on the button below

Get Involved

Volunteers make GCOLA possible. We have opportunities at all levels of the organization including board membership.


Update on U of M safe wake study

State of the Lakes Area

June 11 and 18

Help stop Spiny Waterfleas - MAISRC

Free Youth Boating Safety Classes

Loon call


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Job Openings for Watercraft Inspectors