Ainsworth is best used for day use. It is a lovely park with hot showers and clean facilities. A double feature movie included the making of historical Hwy 30. Get there early, we arrived on Friday around 3:30 and manage to get the last campsite.
Bring earplugs, didn't get much sleep for the roaring of the trains all night long. Two other parks in the area have the same issue.
Keywords: Difficult, US$ 11 - US$ 25