The Great Lakes Association of Astronomy Clubs (GLAAC) is a loose association of amateur astronomy clubs and educational institutions in Southeastern Michigan who have banded together to provide enjoyable, family-oriented activities that focus on astronomy and space sciences.

Our primary aim is to have fun by learning about astronomy and space sciences, educating others through talks and star parties, and sharing our knowledge and skills with others who share our interest like local schools, scouts, and other organizations.

GLAAC Member Clubs and Societies

Star Parties and Observing Events

Several of our member clubs host star parties a various sites each month.

FAAC: Saturday closest to the first quarter moon at Island Lake State park, Spring Mill Pond – Calendar
WAS: Star Party every 4th Saturday of the month at Stargate Observatory, Ray – Link
GMA: Monthly in Ortonville – Calendar
OAC: Various dates and locations – Calendar
EMU: Wednesday evenings – Link
Lowbrows: Star Party at Peach Mountain – Calendar
FCS: Various dates and locations – Calendar

Presenters

Many clubs have volunteers that will set up telescopes at your venue and/or lecture about astronomy and space science. Teachers take note!

Astronomy at the Beach – Our Signature Event

September 26 & 27, 2025 at Island Lake State Park [Click here for more info]