Ralph Klein Park's 156-hectare wetland is Canada's largest man-made conservation space
The southeast Calgary park features The Shepard Wetland, scenic trails, wildlife viewing, and an award-winning environmental education centre open year-round.
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Ralph Klein Park in southeast Calgary is home to Canada's largest man-made wetland and stands as one of the city's most underrated green spaces.
The 156-hectare park (roughly the size of 150 football fields) centres on The Shepard Wetland, built to naturally filter stormwater before it reaches the Bow River system. Beyond its environmental function, the wetland has become a critical habitat for birds, amphibians, insects, and other wildlife—making it one of Calgary's most significant conservation areas.
The park carries unique local history. Named in honour of Ralph Klein, Calgary's 32nd mayor and Alberta's 12th premier, it became the first city park named after a former mayor while he was still alive.
Visitors can explore scenic pathways winding through the wetland, spot wildlife, and visit the Environmental Education Centre—a LEED Platinum-certified building with indoor classrooms, a resource library, and an art studio. The park also features a picnic area and community orchard with five varieties of pear trees and eight varieties of apple trees. Dogs are not permitted, except certified assistance dogs, to protect the wildlife.
Ralph Klein Park can be enjoyed year-round, from summer wildlife viewing to fall scenery to peaceful winter walks. The Environmental Education Centre is open 9:30 a.m. to 4 p.m. daily. Admission is free. Visitors are asked to bring bug spray, sunscreen, and reusable water bottles, and to pack out everything they bring to support the park's zero-waste goal.
