Welcome to the online home of the Grand Haven Main Street Downtown Development Authority (MSDDA), whose mission is to enhance a vibrant historic business district through a wide variety of marketing initiatives, which include community efforts and events, as well as public and private partnerships.  We’re currently working to update and enhance our website, so please excuse any dead-end links or unfinished sections you may encounter while we’re progressing. Thank you for visiting.

Please save the date(s) for our upcoming special events:


April 24-25

 (formerly known as Girl’s Get-Away-Weekend)

Featuring a fashion show on Friday night, the Katty Shack 5K on Saturday, and shopping specials for Girls of all ages on Saturday!

May 2, 2015

*Downtown Derby Dash*

Our Local version of the famous”Run for the Roses” – without the thoroughbreds!

5k Race and 1 Mile Fun Run for all ages

Check back soon for more details