Stanley Park's 9-kilometre seawall path opened in stages between 1917 and 1980, its construction spanning six decades of hand-poured concrete and Depression-era labour. What began as a narrow footpath along Coal Harbour has become North America's most-used recreational corridor, threading through 405 hectares of temperate rainforest, past totem poles carved by Musqueam, Squamish, and Tsleil-Waututh artists, and beneath Douglas firs that predate the city by three centuries. The path never climbs. It follows the shoreline at grade, curving around Prospect Point where freighters queue for the Burrard Inlet narrows, then south past Second and Third beaches where log booms once waited for the mills. Today the seawall anchors Vancouver's reputation as a cycling city. More than 2.5 million visitors complete the loop annually, most on rented bicycles or e-bikes fitted with wide saddles and upright bars. The route is one-way for cyclists — counterclockwise from the Georgia Street entrance — and separated from pedestrian traffic by a painted line and a six-inch kerb. Rental hubs cluster along Denman Street, a five-minute walk from the park's southwestern corner, where operators stock hybrid cruisers, tandem bikes, child trailers, and electric-assist models that flatten the gentle grade approaching Prospect Point. Guided group rides leave twice daily in summer, led by naturalist interpreters who stop at Siwash Rock, the lighthouse, and the rose garden. The seawall's design has aged into infrastructure. Its width accommodates side-by-side riding in most sections, though the path narrows to three metres beneath the cliffs near Prospect Point, where riders queue single-file during peak hours. The surface is asphalt, resurfaced every eight years, with expansion joints every 30 metres to absorb tidal flex. Benches face the water at 200-metre intervals. The route passes no commercial buildings — only forest, beach, and a single concession stand at Third Beach. Cyclists maintain an average speed of 12 kilometres per hour, completing the full loop in 45 minutes to an hour depending on stops. Stanley park bike rental operators open at 8:00 AM, an hour before the seawall's busiest window, when the path fills with commuters cutting through to the downtown core and families arriving for multi-hour outings that include stops at the aquarium, the pitch-and-putt course, and Beaver Lake. The seawall's appeal rests on its lack of interruption. No traffic lights, no crosswalks, no gates. The path simply continues, curving past container terminals and cruise ships on the north shore, then returning through English Bay where the city's skyline rises behind a fringe of beachfront apartments. The route is flat enough for beginners and long enough to justify bicycle rental over walking, a balance that has made it Vancouver's most-photographed recreational amenity and the template for waterfront paths in Seattle, Portland, and San Francisco.