Leaves

Calendar › Geology of the Great Lakes: From Volcanos to Glaciers

Saturday, June 21, 2008
10:30 AM - 11:00 AM

Geology of the Great Lakes: From Volcanos to Glaciers

Discover the origins of some of the largest lakes in the world at this month's Kirtlandia Society lecture with Charles Herdendorf, CMNH Education Volunteer and Professor Emeritus, OSU School of Earth Science. 

Free. To find out more about the Kirtlandia Society, go here.  

Discover the origins of some of the largest lakes in the world at this month's Kirtlandia Society lecture with Charles Herdendorf, CMNH Education Volunteer and Professor Emeritus, OSU School of Earth Science.  Free. To find out more about the Kirtlandia Society, go here.  

« back to calendar

Submit an event

The best bike trails

The best bike trails >

Find out where are the most interesting bike rides in Northeast Ohio

Eco-friendly landscapes

Eco-friendly landscapes >

We look inside two local guides to native landscaping and their benefits.

10 ways to stay cool and save

10 ways to stay cool and save >

See these tips to beat the heat and save money.