Artist Creates Hoedag Stickers (Available Now)

View and buy Hoedag stickers created by talented artist Sam Kalensky.

Boating Safety Tips – Stay Safe This Summer!

Boating safety tips from ODNR and the National Safe Boating Council.

Spring Spike in Microcystin Levels: What It Means for Grand Lake

Current microcystin levels are higher than they were the past two years, but they’re still below historical averages, suggesting that ongoing conservation efforts are having a positive impact on Grand Lake St. Marys...

Knowledge Base

The Lake Improvement Association knowledge base features reports, data, statistics, action plans, and more learning resources.

LIA Educational Series

Welcome to the Lake Improvement Association's Education Series. View each installment to learn more about Grand Lake St. Marys.

Minutes

Minutes from the monthly LIA Member Meeting, held at 10 a.m. every first Saturday of the month at the Celina Moose.

Photo Gallery

Check out fun photos from past Lake Improvement Association events! Find your own photos - and photos of your friends!

LIA & Rec Club to Install Accessible Dock

West Bank project in partnership with Grand Lake Rec Club & Shinn Bros. Inc.

LIA to Preserve Northwood Lighthouse

LIA to help light shine on GLSM for another 100 years

Grand Lake St. Marys App – now on iOS!

Download the LIA Grand Lake St. Marys app!

Upcoming Events

Grand Lake Carp Derby

LIA Member Meeting

Bicycle Poker Run

The Grand Gathering

Boardwalkfest