This museum is must see in Louisville. It is very educational, unique and free. Plan on at least 2 hrs to see everything. You may have to call ahead to see when tours are given. Tours are only given a couple of times a day. The tour is very informative, in seeing of what challenges blind people have, and what advancements are being made in the technology aspect in assisting their disability. I would recommend this to anyone who is willing to learn about the blind.