Gunung Senyum Recreational Forest

Gunung Senyum Recreational Forest is a protected recreational forest in Temerloh District, Pahang, Malaysia, about 30 km northwest of Temerloh town near Felda Jengka. Centered on a limestone karst massif, it is notable for its twin peaks, extensive cave systems and lowland dipterocarp forest. Managed by the Pahang State Forestry Department, it offers hiking, cave exploration and camping for nature and adventure visitors.

Visitors can expect a lowland forest setting dominated by limestone hills and twin peaks with dense tropical vegetation. The area contains multiple natural caves with stalactites and stalagmites, forest trails, a suspension bridge, and camping grounds. Facilities are basic and rustic. Exploration involves walking on forest paths, climbing steps and navigating cave interiors, with opportunities for nature observation and photography.

The limestone formation is estimated to be millions of years old and contains caves that have yielded archaeological interest. The forest has been gazetted as a recreational forest under the Pahang State Forestry Department for conservation and public recreation.

The name Gunung Senyum translates as Smiling Mountain, associated with local folklore about the mountain's profile. The caves and forest are valued locally for nature recreation and environmental education.