It is India's first planned eco-tourism destination, which is gaining popularity due to its unique vistas, bio-diversity and functioning. Situated about 72kms from Thiruvananthapuram, in the District of Kollam, the Thenmala Eco-Tourism shares its resources with the famous Shenduruney Wildlife Sanctuary at the foothills of the Western Ghats.

The word Thenmala in the local language Malayalam has an interesting meaning. Then'means honey and Mala'means hill;and they combine to mean Honey Hill'. It is believed that the honey collected from this region is of very good quality owing to its unique biological settings. Managed by Thenmala Eco-Tourism Promotional Society, which is an undertaking of the Government of Kerala, Thenmala Eco-tourism is unique destination from a visitor's point of view. It has equal opportunities for fun, adventure, leisure and for learning the significance and necessity of eco-friendly measures for promoting tourism related activities.
At Thenmala Eco-Tourism, a visitor is taken care of by its well-trained staff providing guidance and information about the various attractions and facilities, enabling one to move about, explore and experience every bit of this remarkable destination. There are well-placed signboards, direction pointers, and information boards to facilitate one's movement inside the project area. Divided into different zones with a particular theme, the project area currently has three major zones viz. Culture Zone, Leisure Zone and Adventure Zone.
Connectivity :
By Air:
The nearest airport is Thiruvananthapuram International Airport, at 80 kms distance.
By Rail:
Thenmala has a metre gauge. The nearest gauge station is Kollam, which is about 66 kms away.
By Air:
The nearest airport is Thiruvananthapuram International Airport, at 80 kms distance.