Grand Lake St. Marys

Brian Morris

App Store★ 4.0FreeFirst seen 24 Oct 2026

Compare Open in App Store

Similar appsTravel apps in the same charts

Compare all

App info

Category: Travel
Age rating: 17+
Price: Free
Version: 1.7
Released: Apr 22, 2018
Last updated: 23 May 2026
Size: 50.8 MB
Requires: iOS 15.0 or later
Languages: 1

4.01 ratings

★★★★★

Average rating on the App Store. Apple doesn't publish how many ratings each star has.

Screenshots

Rankings

This app isn't in any of our charts yet.

What's newin version 1.7

Updated certificates, improvements and bug fixes.

About this app

Read full description

The official Grand Lake St. Marys app from the Lake Improvement Association. Features an interactive lake map and directory to help you locate hot spots around the lake, from boat or automobile. Emergency information, helpful links, events, and more.