Brothers Base Camp is a stunning camping area in Washington that offers breathtaking views of the surrounding mountain ranges. Located near the North Cascade National Park, this campground has plenty of outdoor activities such as hiking, fishing, and rafting. There are 15 campsites available on a first-come, first-serve basis. Basic amenities such as toilets and picnic tables are available, but campers should bring their own water. The best time to visit is from June through September with average temperatures ranging from 70-80°F during the day and 40-50°F at night.