Cle Elum River Campground is a beautiful camping area in Washington with stunning mountain views and a river for fishing and rafting. It has 33 campsites available on a first-come-first-serve basis, and amenities include picnic tables, fire pits, and vault toilets. Nearby activities include hiking, fishing, and horseback riding. The best time to visit is from June to September, with average temperatures ranging from 60-80 degrees Fahrenheit during the day and cooler at night. Overall, the Cle Elum River Campground is a great option for camping enthusiasts looking for a peaceful and picturesque camping spot in Washington.