Malaita Province is Auki, which was established as the Administrative center for Malaita Province in 1909. Tourism is largely underdeveloped in Malaita; Auki is near to the Langa Langa Lagoon, which provides opportunities for snorkeling, and the villagers provide shell making demonstrations. The population of the province is 122,620 (1999). The area of the province is . The Melanesian population of Malaita has unique cultural traditions in social aspects of life. Brideprice is a tradition which is unique to Malaita compared to the other islands of the Solomon Islands. In this practice the groom's parents present customary money of shells and food
Choiseul Province capital of the province. When the natives first arrived and discovered the big island, they called it Lauru. Then, in 1568, the Spanish explorer Álvaro de Mendaña de Neira rediscovered the island and named it San Marcos ('Saint Mark'). Mendana himself never set foot on Lauru. He called it San Marcos, because he saw the island from Santa Isabel on the Day of Saint Mark. 200 years later in 1768, the French explorer Louis Antoine de Bougainville saw the island again and named it Choiseul after the Minister of foreign affairs and statesman Choiseul. Today, the two most common names