The Bay of Plenty, known in Māori as Te Moana-a-Toi, is a large indentation in the northern coast of New Zealand's North Island. It stretches from the Coromandel Peninsula in the west to Cape Runaway in the east, a wide stretch of some 259 km of open coastline. The Bay of Plenty Region is situated around this body of water, also incorporating several large islands in the bay.