Apostolic Friends Forum - Prayers Needed for Kenya Trip

I am leading a team of 15 people to Kenya Monday and we will be gone till the 30th. I really covet your prayers, as we are heading into some dangerous territories where we've never gone, and I have two teenagers on the trip to be responsible for.
We will be going into the Sahara desert region of Northern Kenya to minister in two churches up there, install water filters, and do a food relief program. There are lots of bandits, scorpions and snakes (three of my least favorite things to think about).
Then we will be spending the rest of the time in the Western Province, where most of our Love & Truth Churches are located. We will visit two elementary schools and do about 8 church services. We will also give out some water filters in this area.
The last day, we will be in Nairobi, spending a day working in an orphanage and going into the famous Kibera slums. There have been at least 6 bombings in Nairobi since January, mostly in the downtown area, and supposedly done by Somalian Muslim rebels. We will stay away from downtown Nairobi, but there are still terrorist warnings floating around.
Anyway, if it were just me, I would still want prayers. But this group includes my son, and some other young people. It's a lot to be responsible for. We are believing that God has sent us, and we are trusting Him for miraculous things to happen.
Thanks for all your prayers!