Just off I90 in Eastern WA at Vantage. This is primarily a rock climbers base camp, but also serves well for a great overnight stop where you can camp right on the edge of the canyon, get in some nice vista views,& a short hike to a"falls". You will share this spot with other campers, busy even in winter. One note about access, the entrance to this camping area has some pitch to it. Better suited for high clearance vehicles, and brave souls in truck campers......