If you’re heading to Hakone, don’t miss riding the Hakone Ropeway up to Owakudani. This volcanic valley is famous for its steaming sulfur vents, breathtaking mountain views, and quirky local specialty—black eggs boiled in hot springs, said to add seven years to your life. The ropeway ride itself is a highlight, offering stunning panoramic views of Lake Ashi and the surrounding landscapes.

Hakone is about 1.5 hours from Tokyo by train via the Odakyu Line from Shinjuku. Hakone Free Pass 2 Days covers this train ride, as well as the cable car, ropeway, and sightseeing buses, making it a stress-free way to explore.