We didn’t stay here, but we checked it out while camping next door at Chinook RV Park. Be aware that the property on the other side of this RV park had two angry loose dogs that came full speed barreling out at us walking our dogs. We were told that Riverside RV Park as well as a lot of the property around there is on Indian Reservation land and loose dogs are common. 

Riverside RV park looked very peaceful and spacious and seemed to have lots of open spots despite being a weekend in August, and Chinook next door being much more full.

It’s right on Klamath River and they offer free laundry and wifi.