Bonnie Camp is widely recognized as the highest watchtower in the Indian Sundarbans, standing at 50 feet (approximately 15 metres). Located deep within the South 24 Parganas Divisional Forest, it offers a remote and adventurous alternative to the more crowded northern watchtowers.

The journey to Kalash is a transition from the narrow, muddy creeks of the inner Sundarbans to the wide, roaring estuaries of the Matla River. As the boat approaches the camp, the air grows saltier and the sky opens up. Surrounded by a 10-foot-high fence and a deep 20-foot trench, the camp feels like a tiny island of human presence in a kingdom of predators. At night, the silence is absolute, broken only by the rhythmic lapping of the tide and the occasional, bone-chilling roar of a Royal Bengal Tiger visiting the camp’s sweet-water pond. Here, the jungle doesn't just surround you—it watches you.

Burirdabri Forest Camp (also known as the Burirdabri Beat Eco-Tourism Complex) is a remote wildlife destination located in the Bashirhat Range of the Sundarbans Tiger Reserve, West Bengal. Situated on the eastern edge of the Indian Sundarbans, it lies along the Raimongal River, which forms the international boundary with Bangladesh.

Netidhopani Watch Tower sits on the boundary of the core and buffer zones of the Sundarbans National Park. Access is restricted with limited daily boat permits, making it one of the most exclusive experiences in Sundarbans. Visitors come for its ancient temple ruins, serene mangrove vistas, and the storied legend of Behula–Lakhindari.