Quiet primitive campsites on the lower Snake River - at least, in late November, when there was only one other campsite in use. I suspect it's a bit busier in the warmer weather.

Clean, frequently checked toilet. No water or power. Tables and fire rings at each site.

The Little Goose Dam entry point is open in the daytime from 7:30 to 4:30. Signs state that crossing is only open once an hour on the half hour, but the security guard opened up right when we got there both entering and leaving. There are also campsites along the river before the Riparia campground entry. Easy gravel road into the campground.

Open all year. No wood fires allowed from June 10 through October 10.

https://www.nww.usace.army.mil/Missions/Recreation/Lower-Monumental-Dam-Lake-West/Riparia/