Penyengat Island

The island has historical significance, dating back to the 18th century, when it was established as a fort as part of the Sultanate of Johor-Riau by the Bugis people.

The island contains the tomb of Raja Ali Haji, a 19th-century Bugis historian and scholar.

A few landmarks that may be visited are the Sultan Riau Great Mosque that is made from egg whites, the tombs of the Kings, the tomb of the national hero Raja Ali Haji, the Palace complex and blockhouse Office at Kursi Hill.

During the reign of Sultan Riau, this island was used as headquarters ground in Malay land.

Aside from being the headquarters of the government, the island was also a fortress forefront in retaliating the Dutch attack.