Looking for a unique nature escape without traveling far from the city center? Nanga Sira Mangroves offer the perfect answer. Located in Omo Hamlet, Penyaring Hamlet, Moyo Utara District, this destination is the only mangrove forest trekking site situated extremely close to the city of Sumbawa Besar.

The uniqueness of Nanga Sira lies in its location at the meeting point of three river estuaries, creating a stunning natural landscape and an ideal habitat for various mangrove species. To reach the site, visitors cross a small jetty by motorized boat a short yet memorable journey that already feels like part of the adventure. There is no need to worry about travel time, as the area is only about a ten-minute drive from the center of Sumbawa Besar.

More than just a nature destination, Nanga Sira offers a rare experience found in very few places. It is home to two of the rarest mangrove species in the world, Ceriops decandra and Scyphiphora hydrophyllacea. Both species are listed among the 14 rarest mangrove species globally and are classified as Critically Endangered by the International Union for Conservation of Nature (IUCN).

Exploring Nanga Sira Mangroves is not only about enjoying natural beauty, but also about witnessing biodiversity of exceptional value that plays a vital role in environmental conservation. It is a must-visit destination for nature lovers, photographers, and travelers seeking an authentic and captivating side of Sumbawa Regency.