Sentinel Peak, also known as Mount Cheam, is a prominent mountain located in the Pacific Ranges mountain range of British Columbia, Canada. Rising to an impressive elevation of 2,100 meters (6,890 feet), this peak offers breathtaking panoramic views of the surrounding Fraser Valley and the nearby Cascade Mountains.

During the winter season, Sentinel Peak is blanketed in a thick layer of snow, creating ideal conditions for winter sports enthusiasts. The snowpack range varies depending on the year, but it typically ranges from 1 to 2 meters (3 to 6 feet) in depth. This makes it a popular destination for snowshoeing, skiing, and snowboarding.

Several creeks and rivers benefit from the mountain's runoff, including the Chilliwack River, Foley Creek, and the Cheam Creek. These waterways are known for their pristine waters and support various forms of aquatic life, making them attractive for fishing and hiking enthusiasts.

In terms of history, Sentinel Peak derives its alternate name, Mount Cheam, from the word "Chilliwack," which means "quieter water" in the indigenous Halq'eméylem language. The mountain holds great cultural significance to the local Sto:lo First Nations, who have used it as a traditional gathering place for centuries.

In conclusion, Sentinel Peak, or Mount Cheam, is a stunning mountain in the Pacific Ranges mountain range. With its impressive elevation, winter snowpack, and significant runoff into nearby creeks and rivers, it offers a wide range of outdoor activities for nature lovers. Its rich history and cultural importance further add to its allure, making it a must-visit destination in British Columbia.