Visiting Kitui
A co-worker of mine is from Kitui, and VSO has several volunteers placed there. It's kinda far from Tala, about three hours, but it's DEEP in Ukambani (the word for the Kamba tribe's territory).
There's a famous rock there called Nzmabani rock, and the legend goes that if you walk around it seven times your gender changes. I only climbed to the top, so I'm still a man.