Lakkam Waterfalls lies on the road from Munnar toward Marayoor, where water drops through forested slopes below the high ranges. It is a popular stop because it is easy to combine with tea country, sandalwood country, and Eravikulam-side drives.
The falls are strongest after rain, but paths can be slippery and water levels change quickly. Go for a short nature break rather than a wilderness trek, and keep an eye on local access rules during heavy monsoon weather.