Celilo Camping Area in Oregon is a wonderful place to enjoy nature with stunning views of the Columbia River Gorge. The campground has 32 first-come-first-serve campsites with amenities such as picnic tables, fire rings, and flush toilets. Visitors can enjoy activities such as fishing, hiking, and exploring the nearby Historic Columbia River Highway. The best time to visit is during the summer months, with average temperatures in the mid to upper 80s. However, spring and fall offer milder temperatures and fewer crowds.