Interstate 84 and an active rail line border the park, so traffic and trains can be heard at any hour; which is more noticeable depends on your site. There is no safe or legal river access here. Go to nearby Mayer State Park to reach the water. The campground operates seasonally, so check current dates before planning an overnight stay. From westbound I-84, take exit 73 through the rest area. From eastbound I-84, take exit 76, turn around, then take exit 73 westbound. This is separate from Memaloose Overlook on old Highway 30.