Plinko

Plinko itself is a death trap full of logs & sieves. Some of the upper drops can be run safely but you need to know where your eddy service is to portage the lower half. I'd guess the upper ledges are class IV but with class VI consequences.

Several portage 'trails' are here. Easiest seems to be on river left. You should be in eye shot of the river...if you aren't you've gone up too high.

NOTE: The river corridor is private property below Plinko. Enjoy the river accordingly and respect private lands.