Ainsworth State Park is a pleasurable and supportive base camp for exploring this beautiful area. It's a 30-minute drive to either Hood River or Portland, depending on what you're looking for, and it's minutes to most of the notable falls and trails in the area. As far as I can tell most of the sites provide full hookups. Spacing between sites is generous. Bathrooms and showers are clean and well run. It's an easy place to get in and out of with almost all rigs and there are many pull-through sites. My only complaint would be that it's located fairly close to the road (route 84) and an active train route, so you'll get a bit of noise throughout the day and night. As a bonus, from camp, you can hike to the lower and upper "Horsetail Falls".