Lake Stats

Guardian Logo

Become a Glen Lake/ Crystal River Watershed Guardian!

Learn best lake management tips, protect the water — seen and unseen — add value to your property!

Take the Pledge to Protect here.

Hot Topics

Besio Family Underwrites Discovery Boat Program

Education, News January 20, 2020 No Response

The Glen Lake Association is grateful and humbled by a recent donation by the Besio Family Foundation – one of the most significant donations to date given to the award-winning lake association.

The Besio family’s gift will underwrite the popular Discovery Boat program, a vital tool and key component in educating the community about protection and preservation of the Glen Lake/ Crystal River Watershed.

Rob Karner, GLA’s respected watershed biologist and founder of the Discovery Boat, makes the two-hour cruises fun and interesting, with each pontoon ride tailored to the participants’ interests. Topics range from discovering how the glaciers formed the lake, river and surrounding hillsides, wetlands, and streams – to the chemistry of the water and biology of plants and animals.

“GLA has done so much to protect and enhance Glen Lake with its various programs,” explain Sue and Greg Besio on their reason for investing in the program. “The Discovery Boat helps everyone learn more about our beautiful lake and how we can all contribute to preserving its unique ecosystem and watershed.  Each person who takes the Discovery Boat tour, and learns how special Glen Lake is, becomes another advocate.”

Karner says their backing makes a strong statement and ensures the program’s continuation.

“When I first heard about the Besio family gift to help underwrite the cost of the Discovery Boat program, I was overwhelmed with gratitude. I felt like the program has been validated and will have a bright future.”

Sue and Greg Besio and their two sons have been coming to Glen Lake for over 25 years from the Chicago area. Now they welcome the third generation to their favorite spot. Calling her clan “a big sailing family,” Sue served as the Glen Lake Yacht Club Commodore and was on the board for 10 years. You can see them enjoying the water on their 19-foot cat boat with its distinctive mainsail.

“GLA’s educational programs help create a multi-generational advocacy dedicated to preserving the special character of Glen Lake and we are proud to support these efforts,” observe the Besios.


Discovery Boat cruises are held twice daily on designated Fridays in July and August and are incredibly popular with spots filling quickly. Reservations can be made through the GLA website, with signups for summer 2020 beginning in April.


For information on other underwriting opportunities to continue the important work of the GLA, contact development chair, Lori Lyman, at 231-334-7645 or


High Lake Levels Recorded in Glen Lake

Education, News January 16, 2020 No Response

A wetter than usual 2019 has resulted in higher than normal lake levels in Glen Lake.

According to GLA water level committee chair, Bill Meserve, the lake is almost four inches higher than the Circuit Court ordered level.

The issue comes down too much rain and snow, says Meserve, with evaporation being a big factor and underground flow.

“We are doing what we can,” he says. “For three months the dam has been wide open and there’s nothing more we can do. Things won’t get back to target until spring.”

That is often when big chunks of ice blow up on the shores of west Little Glen and the on the east shore of Big Glen causing shoreline erosion. More precipitation was recorded by the Northwest Michigan Horticultural Research Station, with 38 inches of rain in the past 12 months.

According to Meserve, Glen Lake levels have been running high since mid-September. GLA volunteer dam committee members hope the levels subside by spring.

Officials say Crystal River levels are average for this time of year.

Celebrating GLA’s 75th Anniversary in 2020

Education, News January 6, 2020 No Response

Imagine. For the past seven decades, concerned citizens, property owners and civic-minded people have been true guardians of Glen Lake, committed to the purpose and values of the Glen Lake Association: preserving and protecting the water.

Although historians aren’t exactly sure how many people may have been involved with the GLA, the number is substantial. It all started back in 1945, when a concerned group developed the founding tenants. That same commitment to water protection continues today, 75 years later.

  • To mark this achievement, the GLA board of directors invite GLA members, watershed residents and the business community to come together. A special 75th Planning Committee has announced a recognition event – the GLA 75th Celebration – on Thursday, August 6, 2020. Watch for coming details.

  • Another highlight for the anniversary year are fun facts, historical stories and musings that will be published on the GLA website and in every eBlast edition for the next 12 months. Topics will cover Glen Lake’s 1960’s sandstorm, the only known ship sinking in the lake, and the use of a fire-fighting shed along the shores.
  • Be sure to watch for special events, volunteer opportunities, and a chance to share your Glen Lake memories in stories and photos on the GLA website.

Join family, friends and neighbors … It’s time to Celebrate GLA!


Read more about the 75th anniversary here.