Peyto Lake, a stunning glacial jewel in Banff National Park, is highly accessible via a short, paved trail leading to an iconic viewpoint from a dedicated parking lot, suitable for most visitors. It can be enjoyed individually or as part of a guided tour along the Icefields Parkway. The best time to experience its vivid turquoise hues is from late spring to early fall (June to October), as the upper access road often closes for winter from late October to early June, making winter visits more challenging. A Parks Canada pass is required for park entry, which covers access to the lake itself. Visitors typically spend 30 minutes to 1.5 hours soaking in the panoramic vistas, though anticipate crowds during peak summer season.