Piha is a northern New Zealand coastal settlement with a population of about 600. It is one of the most popular beaches in the area and a major day-trip destination for Aucklanders throughout the year, although especially so in summer.
Piha is located 39 kilometres west of Auckland city centre, on the Tasman Sea coast to the north of the Manukau Harbour, on the western edge of the Waitakere Ranges. Immediately to the north of Piha is Whites Beach, accessible only by foot. Mercer Bay is immediately to the south but is also only accessible by foot. The nearest beaches accessible by road are Karekare to the south, and Anawhata to the north.
Features and geology 
The area has retained much of its natural beauty and isolation. As well as two surf beaches there are also a sheltered lagoon and several streams. The rugged coastline and forested Waitakere Ranges offer a number of walks, or tramps, ranging from easy to very difficult. Piha is a well known black sand beach, due to the high iron content, which is of volcanic origin.
Lion Rock is a natural formation dividing North and South Piha beaches. It is an eroded 16-million-year-old volcanic neck, named for its similarity to a lying male lion when viewed from the rear (shore side), Lion Rock is immediately visible to visitors as they descend along the only access road. Lion Rock has become iconic not only of Piha, but of Auckland's West Coast in general. It was featured on stamps as well as an Auckland phone book.
About 2 km inland, on the Glen Esk stream, are the Kitekite Falls which while not very large are picturesque. Swimming is possible all seasons (though only for the cold hardened outside of summer) in a pool just above the falls. At the bottom of the falls is a sheltered picnic area popular with families in the summer time.
About 2 km inland, on the Piha stream, is a small canyon.
About 1 km south of the South Beach is 'The Gap', which at low tide provides another lagoon and a blowhole.
Surfing and surf lifesaving 
Piha was the birthplace of New Zealand board riding in 1958, and has been the scene of both New Zealand national and international surfing championship competitions. Two Surf Lifesaving clubs provide surf patrols in summer. United North Piha Lifeguard Service is responsible for the section of the beach north of Lion Rock and Piha Surf Life Saving Club patrols the section of the beach to the south of Lion Rock. Both clubs provide patrolled areas designated by red and yellow flags as is the custom with Surf Lifesaving in New Zealand and many other countries.
Safety information 
The rip currents along this section of coast are very unpredictable and can shift with little warning. They claim many lives despite the efforts of surf life-savers. Most of these drownings, however, occur after lifeguards are off duty or after rock fisherman wearing heavy clothing are washed off rocks, out of sight of the lifeguards. Lifeguards advise swimming between the red and yellow flags, during patrol hours.
After the death of two men at Piha in February 2013, lifeguards say the water fools swimmers by appearing deceptively calm, obscuring strong rips, and people should stay out of the water if they aren't confident swimmers.
Television show/events 
Piha Beach is the setting for a popular New Zealand reality television show. Aptly named "Piha Rescue", it has currently been running for 3 series on TV1 and features the lives of the surf life savers on Piha Beach. On both 9 and 10 January 2010, Piha Beach was also one of several beach venues around New Zealand for The Edge FM and Coca Cola's Band's on the Beach tour with performances from local artists Dane Rumble and Midnight Youth.