Porea is one of 43 islands in the

Manihiki 250px, Map of Manihiki Atoll Manihiki is an atoll in the northern group of the Cook Islands known informally as the "Island of Pearls". It is located in the Northern Cook Island chain, approximately north of the capital island of Rarotonga, ...

atoll of the

Cook Islands The Cook Islands is an island country in Polynesia, part of Oceania in the South Pacific Ocean. It consists of 15 islands whose total land area is approximately . The Cook Islands' Exclusive Economic Zone (EEZ) covers of ocean. Avarua is its ...

. It is a small islet which marks the southern edge of the atoll. It is separated from

Tauhunu Tauhunu is both the main village on Manihiki atoll in the Cook Islands The Cook Islands is an island country in Polynesia, part of Oceania in the South Pacific Ocean. It consists of 15 islands whose total land area is approximately . The Co ...

in the west and

Motu Hakamaru Motu Hakamaru is one of 43 islands in the Manihiki atoll of the Cook Islands The Cook Islands is an island country in Polynesia, part of Oceania in the South Pacific Ocean. It consists of 15 islands whose total land area is approximately . ...

by a large number of small islets.

References

Manihiki {{CookIslands-island-stub