Namasute India (ナマステ・インディア) 2011 at Yoyogi Park is the biggest Indian festival in Japan. They have great Indian dance and music events, food stands which you can enjoy great tasty Indian foods, and Indian clothes and accessories. Also, you can buy great Indian curry paste, arts, craft works and incense.
Tourist Info.
No admission fee:
There are table for a lunch.
Access
0. at Shibuya Station.
1. walk north (15 min.)
1 hr. 30 min
New Wave Samurai Movie. 
映画好き集まれ！ 
22 Restaurants and 12 drink stores open their food stands in this festival.
50 Indian Venders open
At the outside stage of Yoyogi Park, there are music events, and dance events through the festival. Not only there are traditional dance and music, there is some modern music and dance such as Indian Fusion Dance, and Jazz Dance.
It is the great festival to enjoy Indian foods!
(This is the information about the festival of 2011)