Phillip Island Map

Description:
This map shows trails, points, forest on Phillip Island (Norfolk Island).

About Phillip Island

Phillip Island is a small uninhabited island located approximately 6 kilometers south of Norfolk Island in the South Pacific Ocean. The island covers an area of 190 hectares (470 acres) and reaches a maximum elevation of 280 meters (920 feet) above sea level. It is part of the Norfolk Island Commonwealth Heritage Site and falls under Australian jurisdiction.

The island's geological composition consists primarily of volcanic basalt formations, creating steep cliffs around its perimeter. These dramatic cliffs, some reaching heights of up to 200 meters, make access to the island particularly challenging. The landscape is characterized by rugged terrain and deep gullies, with the most prominent feature being Jacky Jacky Ridge, which runs along the island's spine.

Historically, Phillip Island suffered severe environmental degradation due to the introduction of rabbits, pigs, and goats in the 19th century, which led to extensive soil erosion and the destruction of native vegetation. However, following the successful eradication of these invasive species in the 1980s, the island has undergone significant ecological recovery. Today, it serves as an important breeding ground for several seabird species, including Providence petrels, sooty terns, and masked boobies. The island is also home to the endangered Phillip Island hibiscus (Hibiscus insularis), which is endemic to the island.

Access to Phillip Island is strictly controlled to protect its recovering ecosystem. Visitors must obtain special permits, and visits are typically limited to scientific research, conservation work, and guided tours organized by the Norfolk Island National Park.