Sundance Canyon is a tale of two halves, and knowing what to expect makes all the difference. The journey follows a wide, flat, paved trail along the Bow River for 3.7 km from the Cave and Basin National Historic Site — pleasant enough, but let's be honest, a long walk along an old road isn't exactly why you came to the Rockies. Do yourself a favour and rent a bike in Banff before you go. The path is perfectly suited to cycling, cutting the approach down to a breezy 10 minutes and saving your legs for what actually matters.
What actually matters is the canyon itself. Where the flat trail ends, the magic begins. A steep loop trail climbs into a narrow, winding gorge carved through ancient limestone, with Sundance Creek tumbling through a series of cascades and pools below. The walls close in, the air cools, and the whole atmosphere shifts dramatically from the open valley floor you've left behind. It's a genuinely lovely spot — otherworldly, quiet, and well worth the trip in.
The full loop through the canyon adds just 2.4 km and is well within reach for most fitness levels, making this a solid option for families and casual hikers once they've cracked the approach.