We were there during the week in April and did not need a reservation, although the camp sites had been full on the weekend. You would want to make reservations. The camp sites have variable pricing, which means there are about 4 or 5 different prices for the 32 sites. We wanted a river front spot, #9, which was perfect for us. We could sit and watch the river go by right at the site! Take the swinging pedestrian bridge across the river to reach some great hiking trails.
If you own or manage Riverside State Park, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.