Transportation: to and within Hakone

You can go there by the "Romance Car" that takes you on a very smooth (and romantic for some) 1.5h ride from Tokyo to Hakone Yumoto, and from Yumoto to Gora take the Hakone Tozan cable train (the only such train in Japan) that goes mostly thru tunnels and on viaducts <-- a panoramic view in the tunnel

Go up from Gora to Souzan by cable car, which climbs a steady slope of 150 to 200, or sail on Ashi Lake in a pirate ship and have a chat with the Captain
But the most enjoyable is to ride in a crowded ropeway cabin, between Souzan and Togenday