The tavern has had a colourful 152 year history, originally catering to the needs of kauri bushmen and the ships that were the main transport link to the roadless north.
Ms Houser bought the business in 2008. She worked hard to enhance its reputation as an entertainment venue as much as somewhere people could enjoy a drink and meal, overlooking the estuary and sand dunes.
The marketing blurb suggests that "if you haven't rocked at the Mangawhai Tavern, you haven't rocked".
Acts lined up for this summer include Dragon, The Feelers, The Exponents in a show called The Clash of the Titans, Hello Sailor, The Black Seeds, Katchafire, Sons of Zion, Tiki Tane, a Dire Straits covers tribute band and a Kenny Rogers and Dolly Parton hits tribute duo.
Ms Houser was unavailable to talk to the Advocate about the popular tavern she has run for six years.