Astronomy at the Beach 2018

Once again, the Great Lakes Association of Astronomy Clubs (GLAAC) is partnering with the Michigan Department of Natural Resources this year to bring the event to the Kent Lake area of Island Lake State Recreation Area. The event will be September 14 & 15, from 6:00 pm to midnight, rain or shine, both nights. Outdoor astronomy activities demand clear skies, but there’s plenty to do in the tent and park building as well.

RSVP on our Facebook event, and invite your friends and family!

Where is it this year?

Here’s a road map, courtesy Google:

And here’s a detailed map of the site:

What happens at Astronomy at the Beach?

Video by WAS/FAAC/7 Ponds club member Doug Bock

Schedule of activities:

  • 6:00 to Sunset: View sunspots, prominences, and other features of the sun through safe white-light and incredible hydrogen-alpha solar telescopes.
  • 7:00 PM: Learn about the celestial visitors we call comets. Watch a “comet” be made from dry ice and common household ingredients. Very family friendly.
  • 7:30 PM: Oh What a Spin We’re In! From galaxies to planets to tornadoes, there’s a lot of spinning going on out there. Find out more about the space environment with liquid nitrogen and everyday common objects, participate in some angular momentum demonstrations, and watch a “fire tornado” come to life!
  • 8:00: Losing the Dark: Why can’t you see many stars from your neighborhood? Learn about how light pollution is making it harder to see stars and other astronomical objects, and what you can do to help reverse the trend.
  • 8:30 PM: 3D tour of the Solar System: Take a short 3D movie tour through our Solar System. This presentation uses the red-blue 3D glasses, please arrive a little early to get your glasses.
  • 9:00 PM: Near-Earth Asteroids: Impacts and Exploration: What would happen if an asteroid, like the one that wiped out the dinosaurs, hit Earth? Dan Durda, one of the leading researchers in this field, will talk about these “Near-Earth Asteroids”, including past and potential impacts.
  • All evening: there will be a Children’s Sky Tour Treasure Hunt. See one of every type of object for a prize!
  • Stay late and observe dozens of celestial objects until midnight through the many telescopes provided by the GLAAC members.
  • Many vendors will have various astronomy products, such as telescopes, binoculars, eyepieces, books and computer software on display and for purchase.
  • Visit our member clubs and sponsors in the pavilion. Participate in hands-on demonstrations, make-and-take activities, find out which club is nearest to you, and learn more about our wonderful sponsors.

There is no admission fee to attend but a recreation passport is required for park entry. If you didn’t purchase one when you renewed your vehicle registration, you can get a sticker at the gate. The event takes place at Kent Lake Beach inside Island Lake State Recreation Area. Visitors are encouraged to bring a reusable water bottle. Seating outside may be limited, so consider bringing chairs.

People will be looking through telescopes, and the use of white light of any kind makes this difficult. Please be considerate: use only flashlights with red filters and don’t use a flash when taking photos outside.

The night sky isn’t as dark as it used to be. It is harder to see stars, galaxies and nebulae; Turtles, birds, bats and insects that travel at night are getting lost; people are developing more sleep disorders. Find out why.


Information and Photos from Previous Years