We went there first of October. $30 to get inside the park but if you have a America beautiful pass for $80 it’s good for a year. In the RV area with electric hook ups is more like a parking lot Loop b is pretty much tents only. Loop a there are a few decent size sites 14-19 but you better have reservations. It’s $25 a night for the campground. The hike to the falls is nice and not too bad or long.
Tiny little town gem. Super clean and nice full hookups including cable (I didn’t get mine to work but I’ve never tried before so that’s probably my lack of knowledge) laundry pool table video games swimming pool full bar restaurant that will deliver to your campsite! (I didn’t do it) If you’re going exploring the south side of st helens this is a great place to stay oh and they have cabins you can rent too. I recommend reservations. Cheers