Idaten

Load up on some delicious, deep-fried goodness pre- or post-hike at the Idaten counter, where you can watch the chefs prepare your tempura to order. Aside from Instagrammable Fujisan-themed sets (tempura arranged like a mountain) you can also order à la carte (various vegetables are ¥90 to ¥180 apiece; a jumbo shrimp is ¥1000).