If you only had time to do one thing in downtown Chicago that isn't a pizza, we'd point you to the water. The Chicago River runs right through the heart of the city, and the best way to appreciate the skyscrapers rising on either side is from the deck of a boat. Welcome to the third stop in our Not Your Normal Trip to Chicago series for PHP Tek 2027, April 27–29 at the Sheraton O'Hare in Rosemont: the Chicago River architecture boat tour.

You don't need to know a thing about architecture to love it. If you can look up and say "wow," you're qualified.

Not Your Normal Trip to Chicago is a series of fun things to do in Chicago with your family and friends while you're here for PHP Tek 2027 (April 27–29, 2027). Whether you're extending your stay, bringing the family along, or looking for something to do with fellow attendees after the sessions wrap up, each post in this series highlights a place to eat, explore, or enjoy that goes beyond the usual tourist list.

Why architecture in Chicago?

Chicago is widely considered the birthplace of the modern skyscraper. After the Great Fire of 1871, the city rebuilt itself and became a laboratory for new ideas about how tall a building could be and what it could look like. Today you can see more than a century of design styles side by side, from ornate early towers to sleek glass giants.

Looking up at buildings from the street only gets you so far, and sidewalks and traffic get in the way. From the river, you get an open, unobstructed view of the whole skyline, and the guide tells you the story behind what you're looking at.

The classic cruise

There are several companies offering river tours, and we've collected a few options for you to explore. One of the best known is the Chicago Architecture Center River Cruise. Here's what to know:

• Length: about 90 minutes.
• Where it leaves from: the southeast corner of the Michigan Avenue Bridge at Wacker Drive (112 E. Wacker Drive), where you'll look for the black awning marking the stairway entrance.
• Guides: trained volunteer docents who are certified by the Chicago Architecture Center.
• Weather: tours run rain or shine, with a climate-controlled cabin available.
• Season: in 2026 the season ran from mid-March to late November, with evening cruises later in the day. Check the schedule for April 2027 when you plan your trip.

Other companies offer their own take on the tour, with different boats, different start times, and different lengths. Compare a few and choose the one that fits your schedule and budget. It's worth buying your ticket in advance for a specific departure so you aren't gambling on availability.

Stories you'll remember

The best guides do more than point at buildings. They tell you why the river flows backwards (Chicago engineers reversed it more than a century ago), how architects competed to design certain landmarks, and what the city was like before and after the fire. One landmark you may hear about on the water is the neo-Gothic Tribune Tower on North Michigan Avenue, which came out of a famous international design competition in the early 1920s and is an important moment in twentieth-century architecture.

You come away from the boat feeling like you know the city a little better, and every time you look at the skyline afterward, it makes more sense.

What to bring and what to wear

Late April in Chicago can be beautiful, but the wind off the lake and the water can make it feel chillier than the forecast. Bring a light jacket or layers, even if the day starts warm. Sunglasses help in the afternoon, and a charged phone is a must, since you'll be taking a lot of photos. The upper deck is popular for pictures and views, while the enclosed cabin keeps you comfortable if the weather turns. A good approach is to spend time in both.

If you're traveling with kids, remind them the boat tour is about looking up, listening, and picking a favorite building. You can even make it a game: ask each person to choose a favorite tower on the way out and defend the choice on the way back. Developers love a good debate, so this one practically runs itself.

Where to start

The map above shows the departure area near the Michigan Avenue Bridge. Other operators may leave from different docks along the Riverwalk, so double-check the boarding location on your ticket.

Getting there from the conference

The Sheraton O'Hare has a free airport shuttle, and the CTA Blue Line runs from O'Hare through Rosemont to the Loop in about 36 minutes. From downtown stations, the Michigan Avenue Bridge is a short walk, and the Riverwalk along the water is a pleasant stroll all on its own. Plan to arrive around 30 minutes before departure, since boarding starts about 15 minutes before the boat leaves.

Make the most of the day

The river tour pairs well with almost anything downtown. Here's a simple plan:

• Walk the Riverwalk before your cruise, and grab a coffee.
• Take the boat tour and snap photos of the skyline.
• Head up Michigan Avenue for lunch or dinner. Eataly is a great option (see our other post in this series!).
• If you still have energy, go up Skydeck at sunset for another view of the city you just floated through.

An evening cruise can be especially memorable, when the buildings light up and reflect in the water. Just confirm the last departure time, and leave yourself plenty of buffer to get back to Rosemont.

Turn it into a group outing

A boat tour is a great fit for a group of conference-goers because everyone sits together and it's easy to chat. Try one of these ideas:

• Post a sign-up in the conference chat. Pick a departure time and let people join.
• Buy tickets together. Many operators offer group options, so reach out in advance for a bigger crew.
• Invite the speakers. They'd probably love a break from slides.
• Bring a plus-one. This is an easy activity for a partner or a friend who isn't a developer.

Bring the family, extend the trip

The river tour is family-friendly and easy to enjoy at any age. If you've been thinking about making PHP Tek part of a longer visit, the days around the conference are a great time to see the city. Arrive early or stay through the weekend after April 29, and let your family explore while you attend sessions. There are discounted room rates for attendees at the Sheraton, and the airport shuttle means you can skip the rental car. You'll have your conference days, and they'll have a real Chicago vacation.

See you in Chicago

PHP Tek has been bringing the PHP community together for 19 years, and it's the longest-running independent PHP conference in North America. Expect multi-track programming, hands-on workshops, and lots of time to meet the people behind the packages you use every day.

Grab your ticket and check the schedule at phptek.io, then start planning the fun stuff that goes with it. We can't wait to see you in Chicago!