This guide is built around the part many visitors actually understand first: Toronto Union Station. If you are already downtown near Union, the CN Tower, Scotiabank Arena, or the waterfront, this is the rail trip that points west toward Kitchener-Waterloo and, as of July 6, 2026, Stratford.
Start at Union Station
Treat Union Station as the gateway, not just the departure point. It is where this route becomes easy for Toronto visitors, newcomers, international students, and families who do not want to rent a car. From Union, the Kitchener line runs west through the GTA and Waterloo Region before reaching Stratford.
That internal connection matters: if someone is already reading about Union Station and the CN Tower, this article gives them the next step. Start with a downtown Toronto morning, then use GO for a bigger Ontario day.
Kitchener stop
Kitchener is the practical middle stop. From the train station area, you can connect into the ION light rail corridor and reach Downtown Kitchener or continue toward Uptown Waterloo. It is one of Ontario's few places where a day trip can include both regional rail and modern light rail without needing a car.
Kitchener used to be called Berlin, and the German layer still matters. The region is known for Kitchener-Waterloo Oktoberfest, often described as the largest Bavarian festival in North America. Add Victoria Park for an easy walk; in summer, the paddle boats can be part of the day, including the swan-shaped ones people remember.
Be honest about the downtown: it is not just postcard material. Like many Ontario cities, Kitchener has visible homelessness and encampment issues around parts of the core and parks. That does not mean skip it, but it does mean go with realistic expectations, especially if you are bringing visiting parents or younger kids.
Waterloo stop
Waterloo feels like a university town that grew into a tech corridor. The University of Waterloo gives the city its computer science reputation, Wilfrid Laurier adds a strong business-school presence, and the student population includes very visible Chinese and Indian communities. If you studied here, the change is almost surreal: construction has turned much of the area into something that feels like a mini Toronto suburb.
Waterloo Park is the easy outdoor anchor: lake, bridge, paths, and the memory of the old animal area that locals still talk about. Nearby Uptown Waterloo adds food, cafes, and the Canadian Clay and Glass Gallery. If you want the German thread without turning the day into Oktoberfest, a bakery stop is the quiet version.
Final stop: Stratford
Stratford is the destination that makes this GO extension exciting. You can arrive for theatre, river walks, music, small shops, City Hall photos, and an easy downtown loop without needing a car once you are there.
For a simple route, walk from the station toward downtown and the Avon River area. Add the Stratford Festival if you are planning ahead, or keep it casual with City Hall, the river, shops, and food. In summer, look for music on the floating MusicBarge or similar river programming. Also keep an eye out for Indigenous art downtown and the ongoing local joke that Stratford is, forever, Justin Bieber town.
Best way to use this route
- Shortest version: Union Station to Kitchener, ION into Downtown Kitchener or Uptown Waterloo, then return.
- Best full-day version: Union Station to Stratford, with Kitchener-Waterloo saved for another day or a shorter stop if the schedule allows.
- Best content route: Union Station article, then this GO article, then the Cambridge/Galt article for a separate Waterloo Region car or transit day.
What I would not do
I would not try to cram Kitchener, Waterloo, Cambridge, and Stratford into one relaxed day unless you enjoy logistics more than travel. The better play is to make this a rail corridor series: Union Station as the starting point, Kitchener-Waterloo as the middle story, Stratford as the theatre-and-river destination, and Cambridge/Galt as the old river-town side trip.