My friend is free from her study. She wants to do something new. I suggested that enjoy traveling in her free time. But she told me, She has no idea about any place. I chose bus tours usa west coast for her but She has no experience with tours in her life. She wants suggestions for her packing. Which things she should pack in her bag to go on tour? If you will share the popular places names list then she would love to visit their places on her tour. By the way, How many days is best to enjoy this tour?

I am so happy to read your suggestion. I am damn sure this will be the best way to spend a wonderful time there. Anyway, They will pack many things in his bags. I will share some names here. These are 
Travel towel 
Toiletries
Travel umbrella/thin raincoat.
Sun Hat
Identity card
Sunglasses
Camera – film/batteries/memory card/charger.
Padlocks
Travel pillow
 shirts.
shorts
dressy  
outerwear