A few questions:
- Can I make a reservation on the bullet train to Kyoto and back to Tokyo the same day? 
- Is a trip like that enough time, because I want to see the Gold house and the bamboo walk area. I believe its about 3 hrs. to and from Tokyo, if I leave at 9 am. and return at 6pm.? 
- Is the rail pass worth it for me? I want to go to from Tokyo and back on a day trips? Places are Kyoto, yokohama,Karuizawa, Kamakura, Oiso, and maybe mt Fuji? 
- What time does the bullet train start and stop, and the regular Jr. train start and stop? Thank you 


