Holidaymakers have been lyrical about Taupo Bay since the beachfront was subdivided in the 1950s. There are 180 private properties and only about 40 permanent residents, most from the Northland region.
The spot is immunised from over-development, thanks to nature and bureaucracy. The coast rears up into shrub-covered mountains just 150m from the beach, so housing is only two blocks deep, and council height restrictions outlaw multi-storey building.
Its location helps, too. It's a four-hour drive from Auckland, a bit far for most weekend bach-hunters. The last 13km, off State Highway 10 near Mangonui, winds and dips, and the final kilometre wasn't sealed until about 10 years ago, aiding its isolation.
For surfers, fishers, boaties and families, it's worth the trip to the picturesque, white-sand beach, a deep gouge in the east coast flanked by striking headlands of native bush.
Swimmers quickly realise the ocean is half a degree warmer in this part of the country.
The wide 1.5km beach has a gradual slope into the sea; good for launching boats, perhaps to head out for a day's fishing.
There are beachfront rental homes and the 1.2ha campsite with cabins, backpacker accommodation, caravans and campervan sites — plus the village's only store. Open only during the high season, it carries basic supplies.
As a recent visitor from California notes on TripAdvisor, "This is a special place for true beach lovers, surfers and those who are crowd-averse."
He got the right spot: most international travellers confuse Taupo Bay with a large lake 575km further south.
Which would probably suit Williams, whose enthusiasm for this remote gem carried over to his fellow judges.
Waikato University's Karin Bryan suggested to singer-songwriter Jamie McDell, "you could get a song out of that." She responded, "I'm getting all these lyric ideas."
THE TOP 10 BEACHES
• Castlepoint, Wairarapa
• Hahei, Coromandel
• Kaiteriteri, Tasman
• Maitai Bay, Northland
• Matapouri, Northland
• New Chums, Coromandel
• Opito Bay, Coromandel
• Taupo Bay, Northland
• Te Arai, Auckland
• Whangamata, Coromandel