Emerald Lake, nestled within Yoho National Park in British Columbia, Canada, is a stunning freshwater lake renowned for its vivid turquoise waters. This picturesque lake, accessible via a well-marked exit off the Trans-Canada Highway, sits amidst the Rocky Mountains, providing visitors a serene and visually captivating experience. The lake is surrounded by the rugged beauty of the President Range and other peaks like Mount Burgess and Wapta Mountain, making it a prime destination for nature enthusiasts.
A prominent characteristic of Emerald Lake is the Emerald Lake Lodge, an upscale property on a peninsula projecting into the lake. Originally founded in the 1920s and completely rebuilt in the 1980s, the lodge offers luxurious accommodations and a gateway for exploring the surrounding natural beauty. A 5.2 km (3.2 mi) hiking trail circles the lake, with the first half accessible to wheelchairs and strollers, allowing visitors of all mobility levels to enjoy the breathtaking scenery. For those seeking more challenging adventures, numerous advanced hiking trails extend into the mountains, offering spectacular views and diverse landscapes.
Emerald Lake’s ecosystem supports a variety of wildlife protected by park laws. Visitors often spot grizzly and black bears, mountain goats, bighorn sheep, and smaller mammals throughout the area. The lake’s elevation of 1200 meters (4400 feet) above sea level and its surrounding geography create a unique microclimate that supports trees and flora typical of BC’s wetter interior forests, such as western red cedar and western hemlock. During late June and early July, the alluvial fan on the northeast shore bursts into a riot of wildflowers, adding to the lake’s natural charm.
Substantial seasonal variations characterize the climate around Emerald Lake. The lake remains frozen from November until late April or early May, with winter temperatures averaging around -15°C (0°F) and sometimes dropping to -30°C (-22°F). Summer temperatures are more temperate, averaging 20°C (70°F) in June and September, and occasionally reaching 33°C (90°F) in July and August. These climatic conditions and the lake’s glacial rock flour contribute to its striking green color, which varies slightly throughout the year.
Historically, the first non-indigenous person to discover Emerald Lake was Canadian guide Tom Wilson in 1882. He named the lake for its remarkable color, and it has since become a beloved destination for both tourists and locals. Parks Canada works hard to protect the lake’s natural beauty as well as the surrounding wilderness, so our future generations can continue to appreciate this breathtaking natural treasure.
Emerald Lake is a testament to the natural splendor of Canada’s Rocky Mountains. Whether visitors are staying at the luxurious lodge, hiking the scenic trails, or simply soaking in the breathtaking views, Emerald Lake offers a truly unforgettable experience.