Overview Quartz Creek Campground is tucked between Kenai Lake and Quartz Creek in Cooper Landing, Alaska. Boating, hiking, nature-viewing and fishing are popular pastimes at this family-friendly campground, where most campsites offer sweeping views of the lake. At an elevation of 500 feet, the campground is relatively flat with small spruce trees dotting the area.Recreation Kenai Lake is the third largest lake in the Kenai Peninsula. It is over 20 miles long and 500 ft. deep. It boasts about