Chicago has a vast public transportation system that includes buses, subway trains, and elevated trains, all of which accept the Chicago Transit Authority (CTA) pass, which costs $10 per day. Taxis and ride shares are also readily available, but can be more costly. A popular and scenic option for transportation is biking or walking, especially along the Lakefront Trail.
If you have more time, consider visiting the Chicago Riverwalk, a picturesque trail along the iconic Chicago River, or taking a riverboat architecture tour. For those with less time, consider skipping the more expensive attractions, such as the Shedd Aquarium, to save money. Additionally, be mindful of the weather, as Chicago can be very cold in the winter and very hot in the summer. Dress accordingly and plan indoor activities if necessary.