Of all of the Indian Ocean Islands, Madagascar offers the most variety; unique flora and fauna, a balmy climate, strange geology, and a warm, welcoming populace make it a destination worthy of an extended visit. The tourist infrastructure is poorly developed (independent travelers should speak French) but improving. Driving is on the right but the roads are in such terrible condition and distances so large that it is recommended that travelers fly wherever possible. The main resort area is the neighboring island of Nosy Be to the northeast but the most interesting wildlife reserves are in the south of the country.