Poihaakena Marae is located within Whaaingaroa (Raglan), about 50 kms due west of Hamilton. The primary hapuu for this marae is Ngaati Tahinga of Tainui.
The wharetupuna is Tainui aa-Whiro. The marae connects to Tainui waka, Whaaingaroa moana, Wainui awa and Karioi maunga.