Just over the continental divide, where the Rockies cross from Alberta into British Columbia, lies one of our favourite local secrets: Marble Canyon. Here, an easy 1.3-kilometre out-and-back trail crosses several bridges, offering incredible views across the canyon and down into the startling turquoise water of Tokumm Creek below. If you like a learning moment woven into your hikes, stop to marvel at how this little creek carved through the creamy-coloured sedimentary rock over millennia to create the canyon. Otherwise, just marvel at the beauty.

Step off the Trans-Canada Highway and into a piece of Canada's railway history. This roadside viewpoint in Yoho National Park looks out over the Lower Spiral Tunnels, an engineering feat built in 1909 to help trains climb the steep grade through Kicking Horse Pass. Watch as freight trains disappear into the mountainside and reappear, having spiraled through solid rock to gain elevation. Time it right and you'll see a train crossing directly above itself on the switchback, a rare sight most visitors never know to look for. Beyond the trains, the viewpoint offers sweeping views of the surrounding peaks and forested valley, making it a worthwhile stop even if no train happens to pass through.

It's pretty easy to figure out where Emerald Lake gets its name. If the colour of the lake isn't enough to move you, the surrounding landscape certainly will. The President Range mountains surround the lake, forming a natural amphitheatre of the grandest scale, with towering peaks and forested banks. As our guest on this small group tour, you'll get guaranteed, expedited entry right to the shoreline. Here, you'll have 1.5 hours to explore the lakeside trails, rent a canoe, or simply hang out under a tree and watch the world go by.

Natural Bridge is an impressive natural rock formation spanning the Kicking Horse River west of Field, where the slower-moving waters from the Field valley flats begin their descent through a canyon to meet the Amiskwi River. The lookout gives you a variety of vantage points to take in the formation, with interpretive displays explaining the physical processes at work. It's an easy stop, reachable in minutes on Emerald Lake Road. Rushing water sculpted the Natural Bridge from what was once a waterfall, a powerful reminder of how much influence water has in shaping the landscape. The softer rock beneath the bridge's hard limestone band eroded faster over time, and as fissures widened, the river eventually carved a new path beneath the outcrop entirely.

At 1,224 feet, Takakkaw Falls is the tallest waterfall in the Canadian Rockies and the second tallest in Canada. As snow and ice melt in early summer, they fuel the cascading water, creating a picturesque mist through the pines. If you're lucky, you may spot a rainbow or two at its base. It's fitting that the waterfall takes its name from the Cree word for "wonderful," pairing perfectly with the national park's name, Yoho, itself a Cree expression of awe and amazement, similar to "wow."