It’s fitting that one of the first sculptures visitors encounter in René Lévesque Park is about feet. David Moore’s “Site/Interlude” consists of five colossal steel legs, each filled with rubble. Spaced along a path like a series of mysterious footprints, they beckon viewers further into the park. Sprawling and spacious, the park does require a lot of walking. At 1,500,000 square feet (140,000 square meters), it’s one of the largest outdoor sculpture gardens in Canada. Twenty-two monumental works by Quebec artists animate the landscape, from Michel Goulet’s colorful flagpoles to…