Samuel Wallis, an experienced British sea captain, embarked on a voyage to the Pacific with his ship, HMS Dolphin, in search of new trade routes and territories. Under the orders of the British Admiralty, Wallis departed from England in 1766 and spent considerable time navigating the challenging waters of the Pacific Ocean. On June 17, 1767, Wallis made landfall on the island of Tahiti, marking a pivotal moment in European exploration of the region.

Upon arriving, Wallis and his crew were greeted by the lush beauty of the island, characterized by its sandy beaches, mountainous terrain, and vibrant flora. They also encountered the Polynesian people who inhabited the island, though initial contact was often marked by misunderstanding and cultural exchange. Wallis's observations on the culture, society, and resources of Tahiti provided valuable insights back to Europe, positioning the island as a key site for future explorers, traders, and missionaries.

After spending several weeks on the island, Wallis continued his journey, but the reports he brought back to England about Tahiti ignited interest in the South Pacific. His detailed accounts paved the way for later expeditions by other explorers, notably Captain James Cook, who would play a significant role in further exploration and mapping of the region. Wallis's voyage thus set the stage for increased European influence and involvement in the South Pacific islands, changing their history and interaction with world powers.