Patenga is a sea beach located 14 kilometres south of the port city of Chittagong, Bangladesh. It is near the mouth of the Karnaphuli River. Sunset at Patenga Beach Cloudy weather at Patenga beach Patenga is a popular tourist spot. The beach is very close to Bangladesh Naval Academy of Bangladesh Navy, and Shah Amanat International Airport. The beach width is narrow and swimming in the seas is not recommended. Part of the seashore is built-up with concrete walls. Also large blocks of stones have been laid out to prevent erosion. During 1990s a host of restaurants and kiosks have sprouted out around the beach area. Lighting of the beach area has enhanced the security aspect of visiting in the night. People rise up early in the morning to witness the beautiful sunrise.