As listed by guidebook author Taryn Eyton.

• Berg Lake Trail, Mount Robson Provincial Park
• Tonquin Valley, Jasper National Park
• Skyline Trail, Jasper National Park
• Brazeau Loop, Jasper National Park
• Yoho Valley Loop/Iceline Trail, Yoho National Park
• Lake O’Hara, Yoho National Park
• Skoki Loop, Banff National Park
• Sawback Trail, Banff National Park
• Egypt Lake (Gibbon, Whistling, and Healy Passes), Banff National Park
• Rockwall Trail, Kootenay National Park
• Mount Assiniboine, Mount Assiniboine Provincial Park

Details on Happiest Outdoors:

11 Best Backpacking Trips in the Canadian Rockies

Taryn details how to get to some of these adventures without your own transportation. A nice touch.