Do you like Onsen? (Hot spa?) I do! (^^)
I went to Nikko last weekend. Nikko - Kinugawa area has one of the best onsens in Japan.

At Kinugawa-Onsen station, you can take a foot bath.

One of my favorite is Meotobuchi Onsen. Here, you can enjoy more than 10 different kinds of Roten-buro. (Outdoor bath). It is about an hour and a half away from Kinugawa Onsen station by bus.

And... If you go to Nikko area, be sure to eat Yuba (Tofu based) dinner! It's delicious!

To go to Nikko from our hotel, there is a direct train that leaves from Shinjuku station. For more info visit Tobu Railways website↓
http://www.tobu.co.jp/foreign/pass/index.html
And if you decide to stop by in Asakusa on the way from or back from Nikko, be sure to stay at our sister hostel in Asakusa!↓
http://www.sakura-hostel.co.jp/
SAKURA HOTEL HATAGAYA
Address: 1-32-3 Hatagaya Shibuya-ku, Tokyo Japan 151-0072
Phone: +81-3-5330-5250 (03-5330-5250)
Fax: +81-3-5330-5251 (03-5330-5251)
URL: http://www.sakura-hotel-hatagaya.com/
E-mail: info@sakura-hotel-hatagaya.com
Twitter: http://twitter.com/hatagaya_hotel
Facebook:http://www.facebook.com/SakuraHotelTokyo