Forest Adventure in Odawara offers people the chance to face any fear of heights they may have, and play in the trees like monkeys, on their aerial course of ladders, bridges, swings, nets, trapezes and ziplines!
It's easily accessible by bus or car, and no prior preparation is necessary, so why not swing by Forest Adventure? (Sorry, couldn't resist.)
Thanks to my guide Tomonori Akahoshi for most of these photos. And for only laughing a little bit when I screamed.