Full day tours of Nairobi cost about $100, with the highlights being the David Sheldrick Elephant Orphanage and the Giraffe Center. However, visiting both places independently will cost less than $20 and requires only a half day. Traveling by bus in Kenya is incredibly cheap and easy! The elephant orphanage is only open to the general public from 11am-12pm on a daily basis.  During this hour, visitors can spectate the endearing site of bottle-feeding and mud-bathing elephants and listen to a quick introduction to the orphanage’s family of elephants.  Many elephants are rescue elephants and are later reintroduced back into the wild–yay! From…