The campground provided a shuttle service to the falls for a fee, we used it several times and found it to be very convenient. It drives by all the campsites ringing its bell like an ice cream truck. I believe it comes twice a day everyday. I thought this was so great, no need to go to the store to buy the groceries, they come right to your campsite. My recommendations for taking showers are early in the morning before 8 or later in the evening after dinner or maybe before bedtime.
Cabins are also available.
2 distinct camping areas, we tried Red House, closer to the main area of the park. Small camp store and laundry near it. Fire pits and picnic tables on each site. Electric sites are frequently reserved. Fire pits and picnic tables on every site.