There is a dump station, it is open as long as the campground us open. It's very easy to access between the two camping areas. As of fall 2020 the dump station and bath house near it were closed because of a septic issue. Hopefully this will be fixed soon.
There is a dump station @ the campground.. I'd expect it to be open and functional if the campgrounds are open.. BTB has an extended camping season.. but I'd keep calling Park info or check the web sites 4any updates.. I go there often but haven't visited for several weeks so my info is dated ..
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