Don't overlook the tiny Arusha National Park. Though it covers only 137 square km (58 square miles), it has more to see than many much larger reserves. You'll find three distinct areas within the park: the forests that surround the Ngurdoto Crater, the brightly colored pools of the Momella Lakes, and the soaring peaks of Mt. Meru. And with the city of Arusha only a 32-km (20-mile) drive to the northeast, it's easy to see the park in a day.
Established in 1960, the park was originally called Ngurdoto Crater National Park, but after the mountain was annexed in 1967 it became known as Mt. Meru National Park. Today it’s named for the Warusha people who once lived in this area. The Maasai also lived here, which is why many of the names for sights within the park are Swahili.