Hobbs Beach is listed as a tourist attraction on Tiritiri Matangi Island, in the Hauraki Gulf off the Rodney coast. It has a 4.9 rating on Google.
A good island attraction makes the journey part of the visit. Tiritiri Matangi is an open sanctuary for native birds and is reached by ferry, so check sailing days and times first, including the last boat back, and whether the weather might affect the crossing. Expect to be on foot on well-kept tracks, so wear sturdy shoes and bring water, lunch, sun protection and a layer for the wind, as there are few places to buy supplies once you are there. Regulars know to check bags for seeds, insects and rodents before boarding, as biosecurity rules protect the island's wildlife, and to stay on the tracks and take all rubbish home. Early in the day is usually the best time for birdsong.
For anyone planning a day trip from Auckland or the Rodney coast, Hobbs Beach on Tiritiri Matangi Island is a lovely spot to visit.