Camp Muir is a popular camping destination located in Mount Rainier National Park, Washington. With beautiful views of the Tatoosh Range, the campground is situated at an elevation of 10,080 feet. Visitors can enjoy hiking, mountain climbing, and photography in the area. The campground has basic amenities such as pit toilets and a water source, but no showers. There are no reservations for campsites, and they are allocated on a first-come, first-served basis. The best time to visit is from July to September, with average temperatures ranging from 50°F to 70°F during the day and dropping to 30°F to 50°F at night.