We stayed at Old lewiston bridge in July. The grounds are clean and beautiful. Our site had shade trees and grass. The park is a mix if visitors and full timers. .
Location
The park is located near the Trinity River walking distance from the Old Lewiston Bridge and the small town shops. There is a store on site and another larger (but still small) store in town. There is also a cute antique store and a library/museum. there is an oldcemetary near the park we enjoyed walking through as well as a wilderness area with hiking. The park is driving distance from Lewiston lake.
Park-
The park was very clean and well run. There are lots of mature shade trees.The bathrooms were very clean. They require a key which you must pay a $5 refundable deposit for. There seems to be a mix of full timers and part timers at this park. There werent many kids but my kids loved the park. The lot is huge and most of it is undeveloped. There is dirt baseball field. There were deer walking around in the evening.
The park has Wifi but it only works right near the office. There is plenty of seating near the office so you can sit and read emails etc.
Site-
We stayed in sites in the middle of the park. These spots seem to be for short term visitors. Each site had a picnic table, shade, and full hook ups. The sites are close together but it wasnt very full in the park so it didnt seem crowded.
I plan on visiting here again.