Ponmudi (The Golden Peak) is a hillstation in theThiruvananthapuram district of Kerala in South India. Its located 61 km north-east of Trivandrum city at an altitude of 1100 m. It is a part of the Western Ghatsmountain range that runs parallel to the Arabian Sea.

Ponmudi is connected to Trivandrum by a narrow winding road offering scenic views on the way to Ponmudi. The climate is pleasant year-round. Trivandrum serves as a base for trekking and hiking. There are also tea gardens in the area.

Other attractions near Ponmudi include Golden Valley and a number of rivulets and rapids, some even across the road. The lush forest area has tropical vegetation. A variety of wildlife inhabit the hills. The Golden Valley offers vistas of the hills and access to the Kallar River. Flowing though a wilderness area, it has rounded pebbles, cool water, fish, and lush green trees.

Another attraction in the region is Agasthyarkoodam, one of the highest peaks in the Western Ghats, with the highest peak at 1868 m. This peak is famous for its wilderness, and can be accessed only with the Forest Department's permission. Meenmutty Falls is also a famous attraction in the area.