
The Mill Creek Ravine today is one of Edmonton’s favourite ravine parks, with kilometres of walking trails, paved pathways, dog parks, and even an outdoor pool.
It’s also one of the city’s most storied green spaces.
Long before European settlement, the creek was an important place for hunting and spiritual ceremonies for Indigenous people. The Cree knew it as Stony Creek. It only became known as Mill Creek, according to a history by anthropologist Jan Olson, after a grist mill was built along its banks in 1878.
In the decades that followed, the ravine would become a busy industrial corridor. Meat-packing plants, brick makers, clay works, and even coal mines operated in the area, while the Edmonton, Yukon and Pacific Railway ran along the ravine to the Low Level Bridge.

The original bridge over Mill Creek. Taken in 1900. (City of Edmonton Archives)

Vogel Meat Packers Ltd. in the Mill Creek Ravine. Taken in 1902. (City of Edmonton Archives)
Major change would come to the area after the flood of 1915, which wiped out many of the industries on the river flats. As the industry declined, the ravine increasingly became a place for recreation. By the 1920s, it was a popular spot for community sports, and by the end of the decade, the railway shut down. In the early 1950s, the process to dismantle the railway had begun. The Mill Creek Pool soon followed.
But by the 1960s, the future of the ravine was once again uncertain. The city’s Transportation Department proposed building a freeway through the west side of the valley to connect Cloverdale with the QEII.
Residents, community leagues, and parks officials pushed back, arguing the growing city needed green space more than another road. The debate became what Olson described as a “war over car and creek.”
“By virtue of Mill Creek Ravine’s unique elongated shape, it has served, not only the year-round recreational needs in a large area otherwise without such facilities, but has also provided a natural wildlife sanctuary,” stated a petition signed by more than 3,000 Edmontonians.
By the 1970s, parts of the ravine were being used as dumping grounds, pollution from nearby industries affected the landscape, and vehicles were eroding the valley banks. At the same time, public appreciation for natural urban spaces was growing. On May 26, 1971, City Council rejected the freeway proposal.
“I am sure that cheers and shouts of joy were heard as kids could continue to play in the creek, build forts in the brush, and ride bikes along the old EY&P railway line,” Olson wrote.
Another battle followed in 1975 when plans for an official Mill Creek Ravine park would have displaced more than 300 homes and introduced playgrounds, museums and other development. Once again, residents rallied for a different vision, preserving the ravine as a largely natural space with trails, picnic areas, bridges, and pathways.
These efforts also helped to shape Edmonton’s broader river valley park system. Citizens continued pushing for connected parks and trails along the North Saskatchewan River, shaping the more than 160-km-long trail system we know and love today.
And while the Mill Creek Ravine is a largely natural area today, remnants of its past are everywhere. The abandoned railway line has become a pedestrian and bicycle trail for 5.6 km through Mill Creek Ravine Park, using four of the original timber trestles.