Thenmala Ecotourism puts several kinds of hill outing beside the Kallada reservoir: a garden walk, physical activities, visitor facilities and boat trips. Kerala Tourism describes three principal zones—Adventure, Leisure and Culture. For a first visit, decide which experience matters most. That choice determines the package, the time you need and whether a second activity will fit.
Choose the zone that fits your group
Three different reasons to enter the park
| Zone | Main reason to choose it | Decision before booking |
|---|---|---|
| Adventure | Elevated walkway, mountain biking, climbing and river-crossing activities | Ask which activities are operating and whether age or fitness restrictions apply. |
| Leisure | Sculpture garden, riverside paths and suspension bridge | Choose it when walking and looking matter more than an activity circuit. |
| Culture | Visitor information, food outlets, gardens and a fountain programme | Confirm the programme time and which facilities your package includes. |
The operator’s Leisure Zone page describes paths leading through a forest garden to sculptures on the theme of Man and Nature. Make one work a stopping point rather than rushing between photographs. The sculpture-garden story explains how an artwork changes a walk at the forest’s edge.
Reserve boating as its own activity
The operator describes a reservoir boat outing of approximately half an hour and explicitly treats animal sightings as chance. Ask for the departure point, boarding time and return arrangement when reserving it. A park package and a boat seat are different things unless the confirmation includes both; the operator’s booking page lists packages with different combinations.
The water has a history beyond the ride. The Kallada dam and power story follows its irrigation and generation purpose. The 1982 appraisal story follows households recorded in the reservoir plan. These accounts give the view context without promising a particular boat route.
Keep forest programmes separate from the visitor zones
Kerala Tourism lists guided forest-edge trekking and Shendurney-related programmes alongside the park. A longer sanctuary outing needs the relevant Forest Department programme, permissions and meeting point. Start with the named activity you want and ask which office runs it. A ticket for an elevated walkway does not establish admission to a separate sanctuary trek.
Arrange food and the return journey
The operator identifies Garden Restaurant and local caterers on its restaurant page, with vegetarian meals and fish dishes among the published choices. If food is important to your package, confirm the meal, serving time and dietary requirements when booking. Keep a water bottle with you and agree your return pickup before starting an activity that ends away from the parking area.
Use the verified contact for your booking
Kerala Tourism and the operator both publish 0475 2344800 for Thenmala Ecotourism Promotion Society. Ask for the currently operating activities, total charge and named package, then retain the confirmation. The operator’s HTTPS site had an expired certificate when checked on 28 September 2026; use the published phone and Kerala Tourism programme page while checking current booking arrangements.