Upcoming Events :

Family Picnic
June 20

More events...

Join Today!

The LKAA dues are due. Annual dues are $30 family, $20 single, $25 golden family. Click here for a membership form. Please return the form and your dues to LKAA, Box 618, Merton, WI 53056.

LKAA Facebook Page

Lake Keesus is now on Facebook. Find us here!



Welcome to Lake Keesus!

Lake Keesus is a beautiful 237 acre lake located in the Town of Merton, Waukesha County, WI. The LKAA - Lake Keesus Advancement Association was originally developed in 1930 and its main purpose is to protect and promote the interests of the people residing on the shores of Lake Keesus.

lake overview

Lake Keesus has approximately 5.3 miles of shoreline and 216 houses. It is made up of 5 bays - Bull's Bay, Marquardt's Bay, Marshall Bay, North Bay, and Rice's Bay. The deepest part of the lake measures 42 feet. Please see the maps page for more information.






Volunteer Opportunities

Would you be interested in volunteering at Camp Whitcomb/Mason? Contact Patty Mueller at 414-899-4677 or for more details on volunteering. To see a complete list of volunteer opportunities, click on the Links Page.


Keesus Drink Coasters

Lake Keesus Drink Coasters are available to purchase. They were a real hit at the Winter Party. They come in wood or acrylic and may have customized wording. See to view the product and make your order.


Holiday Party

Thanks to all Keesans who helped set up Camp Mason for the Winter Party on Dec. 13th. 82 Keesans were able to enjoy friendship and comradery that evening with good food, drinks and visual display.

Holiday Party - PowerPoint Presentation

Holiday Photo Album


Pumpkin Carving

Twenty-six Keesus neighbors braved the cold Autumn day to carve puupkins and enjoy refreshments on Park Drive. Thanks go to hosts Jim & Cathy Hazzard and Greg & Brenda Larson for doing a great job putting the event together.

Pumpkin Carving Photo Album


Keesus Fun Run/Walk

Thanks to Vice-President Janna Fritz for putting together the LKAA Walk/Run last weekend.  23 hardy Keesans participated in the event which ended with Bar-B-Q and liquids at the DuFresne home on Park Drive.


Annual Meeting

36 Keesans joined together for the LKAA Annual Meeting on Sept.14th.  Besides reviewing the many LKAA activities of 2014 and hearing of upcoming LKAA activities, we elected Janna Fritz as Vice -President, Kenn Belter as Treasurer, and Mary Poehls , Dana Schumacher , Irene Ross-Tranchita , and Dan Reddy as Directors.  All enjoyed the Packer's game after the meeting.


Keesus Koncert

Thank you to Jamie & Katie Burns for organizing this year's LKAA Keesus Koncert. The band Sawdust Symphony did a fantasic job of entertaining us all night long. Thank you also to the Bucher /Engelking /Tranchita families for the use of their properties at the southern end of North Bay. 

Keesus Koncert Photo Album


4th of July

Thanks to Steve & Ann Belter for planning and hosting the annual LKAA July 4 Kiddee Parade and Picnic.  An estimated 258 Keesus Kids, their relatives and friends took part in the festivities.  All 250 hotdogs were gone in a flash. Thank you also to our fireworks crew of Terry Reinders, Tom Schreibel, Ray Warell, Gene Wiesehuegel, Matt Kolbow, Andy Slaby, Gene Klees, and Tim & Tracy, owners of Five Star Fireworks.  We also recognize the efforts of Ken Kaestner and Sam Brunclik who provided musical entertainment, and to Sandi Hora and Dana Schreibel who donated and served the food to Terry and crew.

4th of July Photo Album


Email List

Each Week: LKAA Email Updates are sent to LKAA members whose email addresses we have. Lake information during winter months comes only via email. Please send your email address to as e-mail up-dates have become a weekly communications addition for the Keesus Newsletter. LKAA does not sell or share our email address list.