Callville Bay is a scenic campground located within Lake Mead National Recreation Area in Nevada. The campground offers stunning views of the lake and surrounding desert landscape. Nearby activities include hiking, boating, fishing, and swimming. The campground offers basic amenities such as restrooms, picnic tables, and fire pits. Reservations are highly recommended as the campground can fill up quickly. There are 80 campsites available, and the best time to visit is in the spring when temperatures are mild, averaging around 75°F during the day and 50°F at night.