Rainy Day Campground is a remote, first-come, first-served campsite located in the Nez Perce-Clearwater National Forests on a ridge top with open timber.

The campground features basic amenities including a vault toilet and metal fire rings, with rough and narrow road access via Santiam-Sourdough Road #492.

Nearby visitors can access the Selway River for fishing and hiking opportunities, though note that cell service and wifi are not available at this location.