Sulfur smoke

I had to look up the dictionary to see how to say the smoke is in English.

1.5 hour train ride from Shinjuku (in Tokyo) station until you reach a common sightseeing and resort place in Japan called Hakone.
Here's where I am during the weekend spending some time with mother who had work in Tokyo on Friday and decided to spend the weekend before flying back to Hiroshima.

Took a round trip around Hakone seeing shrines, lakes, mountains and came to this place where sulfur gas comes out from the ground. Umm smells very strange.
The eggs they boil with the hot spring here has a black shell and it's said that one egg would extend your life for 7 years.
Why not give it a try?

Hotel nice. Too good service for me. Onsen (hit spring bath) is excelent and food was great.
Good rest to slightly forget about work.