Since it’s already late, keep things easy and start with Navy Pier for a classic Chicago wind-down. A simple walk out to the end of the pier gives you lake views, skyline backdrops, and that big-open-water feeling Chicago does so well at night. It’s free to enter, though rides and attractions cost extra; by this hour you’re mostly here for the atmosphere, not the activities. If you’re coming from downtown, a rideshare is the simplest move, or it’s a straightforward walk from Streeterville if you’re already nearby.
For dinner, head to Giordano’s (Magnificent Mile location) in Streeterville for the full deep-dish experience. Expect around $20–35 per person depending on toppings and drinks, and plan on about 1.5 hours because deep dish takes time to bake. If you want to avoid waiting, order ahead or be ready to linger a bit—this is one of those Chicago meals that’s worth slowing down for. From here, it’s an easy walk or short cab to the next stop, so you can keep the night moving without much transit hassle.
After dinner, take a relaxed stroll along the Chicago Riverwalk. At night, the bridges, river reflections, and lit-up towers make this one of the best low-effort ways to feel the city’s energy. It’s free, open late, and especially pleasant when the weather is mild, though Chicago evenings can still be breezy in May so a light jacket helps. From the Riverwalk, continue on to Millennium Park for a quick final stop—just enough time for Cloud Gate and the skyline glow before wrapping up. The park is free and open daily, and at this hour it’s usually calm enough to enjoy without the daytime crowds.