Sudbury is a mining city in the rocky lake country of northern Ontario, and it tells a story you will not find in the polished provincial capitals: how the land was dug, what that cost, and how a place can repair itself. For most of the twentieth century the nickel mines around Sudbury scarred the landscape so badly that NASA is said to have trained astronauts on the moonscape nearby. The city’s modern reputation rests on one of the great environmental turnarounds in North America — decades of regreening that have brought the lakes and forests back. Add a first-rate science centre and the relaxed, outdoorsy feel of the north, and Sudbury is a genuinely interesting stop, very different from anywhere else in this guide.
We’ve only visited Sudbury once. We were on a road trip from Boston to San Francisco, visited family in Toronto and decided to enter the USA by going around Lake Superior and entering through Sault St Marie.
A Little Background
This is the traditional territory of the Atikameksheng Anishnawbek and the Wahnapitae First Nation, Anishinaabe peoples of the upper Great Lakes, and it lies within the Robinson-Huron Treaty of 1850. The lakes and forests sustained their communities long before any mine was sunk.
The city owes its existence to a geological accident of staggering scale: the Sudbury Basin is the remains of one of the largest meteorite impacts on earth, which concentrated enormous deposits of nickel and copper. In 1883, blasting during the construction of the Canadian Pacific Railway exposed the ore, and within a generation Sudbury was the nickel capital of the world. The mining that made the city also nearly destroyed its surroundings, with smelter emissions stripping the land bare. The story since the 1970s has been one of recovery — one of the largest ecological restoration efforts anywhere — and the regreened hills are now part of the city’s identity.
What to See and Do
Science North, on the shore of Ramsey Lake, is the headline attraction — one of Canada’s best science centres, housed in a striking snowflake-shaped building, with hands-on exhibits, an IMAX theatre, and a genuinely engaging take on the science of the north. Its sister site, Dynamic Earth, is built around the city’s mining heritage and offers an underground tour into a former mine, multimedia theatres, and earth-science exhibits — the best way to understand what this place is built on.
Outside Dynamic Earth stands the Big Nickel, the city’s beloved landmark: a nine-metre replica of a 1951 Canadian five-cent coin, completed in 1964 and billed as the world’s largest coin. It is exactly the kind of roadside monument that a mining town should have, and it is hard not to be charmed by it. Beyond the attractions, Sudbury is a city of lakes — there are hundreds in the surrounding region — and the regreened trails, beaches, and paddling are the real northern draw in summer. Ramsey Lake has a boardwalk and beach right by the city.
Getting There
Sudbury is about a four-hour drive north of Toronto, and a car is really the way to do it — and to make the most of the lakes and the wider north. There is a small regional airport (Greater Sudbury Airport) with flights to Toronto, and VIA Rail and bus services connect the city, but the region is built around driving. Distances in northern Ontario are large, so plan accordingly.
Weather
Sudbury has a cold continental climate with warm summers and long, snowy winters. Summer (June–September) is the time to come — for the lakes, the trails, and the outdoor life that defines the north. Autumn brings excellent foliage. Winters are cold and snowy, good for snowmobiling and skiing but harsh for casual visiting. Summer and early autumn are the clear choice.
The Bottom Line
Mid-range hotels run roughly CAD$130–230 a night — northern Ontario is more affordable than the big cities. A day covers Science North and Dynamic Earth; add a second for the lakes if the weather is kind. Sudbury is not a conventional tourist city, but it is a real one — a place with a hard history, a remarkable recovery, and a lake at the end of nearly every road.