Numa Falls, Waterfall in Kootenay National Park, Canada

Numa Falls is a waterfall on the Vermilion River in Kootenay National Park, Canada, where the water rushes over and through layered limestone rock. A recently renewed pedestrian bridge crosses directly above the falls, allowing visitors to look down into the narrow channels and eddies that form just below their feet.

When Kootenay National Park was formally established in 1920, the falls were among the protected natural features within the Vermilion River valley. The park came into being as a result of an agreement between the federal government and British Columbia related to the construction of the highway through the mountain region.

The falls lie just off Highway 93, the Banff–Windermere road linking Banff National Park with Radium Hot Springs. Drivers travelling south from Marble Canyon can stop at the roadside; the name Numa is shared with the river's falls in both English and French usage.

The site sits right beside the road and can be reached by a short paved path from the parking area. Washrooms and picnic tables are available nearby, making it easy for travelers to take a brief stop if needed.

Numa Falls is reached by a short drive off Highway 93, the Banff–Windermere Highway linking Banff National Park with Radium Hot Springs. The falls lie just south of Marble Canyon, and the river drops over broad, rounded grey and brownish rock ledges rather than a single high cliff. A fallen bare tree trunk rests on the snow-covered left bank in winter.