What is spring/summer without going around the city in your bicycle? Opened on May 30, 1930, the Shedd Aquarium was designed by one of Chicago’s most prestigious and accomplished architectural firms, Graham, Anderson, Probst & White.
I saw some of the beautiful works of Claude Monet, Vincent Van Gogh, and Pablo Picasso among others. It's absolutely surreal to see a bunch of well-known masterpieces in real life.
My first tourist-y activity in the Windy City was visiting the beautiful Chicago History Museum.