Located in a contemporary building on the Maumee River downtown, this museum is composed of eight main areas, each focusing on hands-on science for all ages. There's a high wire cycle you can ride and a motion Simulator Theater. Fun for the whole family. I have taken my son here many times and it is always a wonderful trip! We have so much fun playing with huge selection toys and a few times we coulnd not even finish going through it all. The ticket agents a very funny and extremly kind. The food servers were as well. I would DEFINATELY recommend COSI to anyone that doesn't know what to do in Toledo with kids. COSI is wonderfully located in a beautiful downtown area, plenty to see, and Multi-level garage connected to it! Easy, cheap, and quick parking.