Exit Silica rd exit just east of Vantage, WA. Turn L on Frontage Rd, follow 4 miles to end (nicely paved). Park in lot at beach (textile). Go thru gate, turn L at dry creek bed to paved road. Nude area begins. Beach is actually a series of small beaches along Columbia River; each beach is marked by a large clump of trees. The first is easy to spot because a telephone pole is by the large tree.