Momela Lakes consist several shallow lakes such as Lake Longil, Small Momela Lake, Big Momela Lake, Lake Rishateni, Lake Tululusia, Lake Jembamba and Lake Elkekhotoito found within Arusha National park. The lakes fed by underground streams supporting wide varieties of wildlife in the park. Momela Lakes are the best place within northern Tanzania safari circuit for bird watching experience as they supports wide varieties of water birds species Flamingos, Cormorants, Waterfowls, Egyptian Goose, Grebe, Ibis Sacred etc.
Ngurdoto Crater a spectacular small volcanic crater in the middle of arusha national park forest with 3 km wide and 400 meter deep formed when two volcanic cones merged and finally collapsed. The ngurdoto crater host variety of wildlife like warthog, reed-buck, monkey, buffalo etc.