Meenvallam Waterfalls is a water stream of dropping of 45 meters step by step over rocks steps before joining Thuppanadu river in Palakkad in Kerala. Now, there is a small hydro electric project there as well, which will affect flow during dry season.
The waterfalls and the surrounding area is protected and maintained by Thudikkode Vana Samrakshana Samathi of Olavakkode Range in Palakkad Forest Division. The area is a part of Silent Valley Park, which is a bio diversity hotspot. The entry into the waterfalls is restricted. However, one can reach Dhoni waterfalls which is nearby with a forest guide.