Today is the opening of the 42nd annual Glass Art Society Conference.
Over 1200 artisans will be on hand for lectures and glass blowing demonstrations. The conference is closed to the public, but their is a free Gallery Hop on Friday when buses will take people from downtown to the museum and to other galleries in the Toledo area.
Their is a full schedule available online. The conference runs until Sunday.
There are also lots of activites at FireNation in Holland. Check there website for times.