Gravel Camp
Possible location. Atiu Creek regional park
Atiu Creek regional park accommodation
https://www.aucklandcouncil.govt.nz/parks-recreation/stay-at-park/Pages/accommodation-details.aspx?itemID=12
Sleeps 12
Both cottages here
https://www.aucklandcouncil.govt.nz/parks-recreation/Pages/park-details.aspx?Location=205#stay
Both cottages together sleeps 18 people