Our family of 5 (youngest 17) will be on safari with GAP in August. On the last day of the tour, GAP describes the itinerary just as a '9 hour drive with a border crossing'. No one who I have spoken with at GAP has done this tour... What we are wondering is, is this drive something we wouldn't want to miss, or is it something we could forfeit so we can get to our adventure on Zanzibar one day sooner? We would be able to fly from Kilimanjaro airport to Zanzibar, but not until 5:50 at night. Has anyone done this drive? Any suggestions please? Thanks!