Townships Ngā TāoneThere are several smaller townships in the Masterton District including two coastal towns. Find out more about visiting and living in these areas. Featured Castlepoint Castlepoint is home to the iconic lighthouse and surfing beach. The area includes settlements at Mataikona and Whakataki. Riversdale Riversdale hosts a surf lifesaving club, golf course and a permanent resident population of over 400 people. Mauriceville Mauriceville is a small township founded by Scandinavian settlers and has a co-educational primary school. Tīnui Tīnui is a small farming community 30 minutes east of Masterton on the road to Castlepoint and Mataikona.