Whitimanuka Retreat is a luxury glamping retreat at 1169 Ponatahi Road in Ponatahi, near Martinborough, with a Google rating of 5.0 from 125 reviews. It sits against native bush on a working farm, and the website describes it as a peaceful escape in the Wairarapa.
The website describes a single architecturally designed unit for two adults, with a deck from which guests can watch the daily rhythms of the farm. Guests can take a night sky tour through the Wairarapa Dark Sky Reserve, walk the farm tracks and try local fishing spots. The views reach Lake Wairarapa and the Remutaka and Tararua ranges, and Martinborough's wine village is nearby. Pets are not permitted, and the site notes 4G mobile service on the property.
For a quiet stay under the Wairarapa stars close to Martinborough, it is a highly rated place to stay.