What to Expect
You can choose how to get to Odawara Station, Shinkansen bullet train or Okdakyu Romance-car. We take many kinds of public transportations from there. Odawara --> train --> Hakoneyumoto --> bus --> Moto-hakone-ko --> sightseeing cruise --> Togendai --> ropeway --> Owakudani --> ropeway --> Sounzan --> cable car --> Gora --> mountain railway --> Hakoneyumoto --> train --> Odawara. You can see Mt. Fuji from sightseeing cruise if you are lucky. You can see volcanic activity at Owakudani.
And there are some options for free of charge. Walking stone pavement, avenue of cedars, those used to be an ancient highway in Edo era. Seeing Hakone Checkpoint called 'Sekisho' which also established in Edo era. Seeing Odawara castle which is replica now but the original castle was built in the 16th century.
Hakone is very popular for international tourists, and going with guide is able to use your time efficiently.