Lake Manyara National Park delivered its name from a plant called Euphorbia tirucalli, known as Emanyara in Maasai language. The Maasai are using this plant to protect their bomas (hedge). The Park was gazette as a National park in 1960 and was declared as Man and Biosphere Reserve in 1981. The park has an area of 648.7 km2 (402 sq miles) of which 262.7 km2 (163 sq miles) is covered by lake and 386 km2 (240 sq miles) is dry land. The rainfall pattern of the park is bi-modal with short rains starting from November to December and long rains from February to May, dry season is from late June to October, annual mean temperature is 26.50C, average temperature 11.340C and relative humidity ranges from 45%-85%. There are so many thing to do in Lake Manyara National Park like Canoes, Day Game drives, Night Game drives, walking safari and Canopy WalkwayThis is a new product that is expected to start to operate in October 2016. The structure rises gently from the ground to 17 meters high. The average height is 15 meters.