The falls are fed by the Kumaradhara River, which is a major tributary of the Netravati River.
The site is located within the northern part of the Pushpagiri Wildlife Sanctuary.
The waterfall descends in two distinct stages, with a combined height of about 200 feet.
The geological composition of the area is primarily comprised of ancient metamorphic rock characteristic of the Western Ghats.
The river's course near the falls marks a significant point in the regional drainage pattern of the Western Ghats towards the Arabian Sea.
Mallalli Waterfalls is a two-tiered waterfall located in the Kodagu district of Karnataka, where the Kumaradhara River drops approximately 200 feet. The site is situated at the foothills of the Pushpagiri mountain range in the Western Ghats. Visitors access the falls via a series of concrete steps leading to observation platforms. The waterfall is formed by the Kumaradhara River, which originates in the Pushpagiri hills and eventually joins the Netravati River. The surrounding landscape consists of dense evergreen forests and steep valley slopes. The volume of water is heavily dependent on seasonal monsoon rainfall. During the peak of the monsoon, the water flow is powerful and often partially obscured by mist.
The mid-level concrete viewing platform provides the most stable vantage point for capturing both tiers of the waterfall.
Wear footwear with high-traction soles as the concrete steps can become extremely slippery when wet.
Carry a waterproof cover for cameras and electronics during the monsoon season.
Ensure you have sufficient water and snacks, as there are limited commercial facilities directly at the viewing site.
Attempting to climb down to the base of the falls outside of designated areas, which is prone to landslides and unstable rock formations.
Access may be restricted or hazardous during the height of the monsoon if authorities deem the path unsafe due to landslides or flooding.
Avoid venturing beyond the designated barricades or into the river stream, as the currents and rock surfaces are dangerous.