First and foremost, every visitor to the NCA needs to go on a game drive in Ngorongoro Crater. Seriously. This will probably be the very best day of your entire Tanzania trip.
The crater is an enormous, unbroken caldera. This means that long ago a volcano collapsed in on itself, creating a bowl-like feature that now overflows with wildlife. This wildlife includes the Big Five (lions, elephants, black rhinos, leopards and buffaloes).
Some of the wildlife (besides the Big Five) to look for include wildebeests, zebras, elands, Thomson’s and Grant’s gazelles, hippos, flamingoes, baboons, jackals and hyenas.