The waterfall is technically a regulated feature, where water is released from the Adršpach lake reservoir to ensure visual appeal during peak tourist hours.
It is part of the oldest nature reserve in the Czech Republic, established as early as 1933.
The sandstone towers in this region, including the area near the waterfall, were formed by the sedimentation of a prehistoric sea floor approximately 85 million years ago.
The water basin at the base is an abandoned sand quarry that filled with water after extraction ceased in the mid-20th century.
The local microclimate near the waterfall often remains significantly cooler than the surrounding open terrain due to the deep, shaded gorges.
Velký vodopád is a cascading waterfall situated within the Adršpach-Teplice Rocks, a protected sandstone city landscape in northeastern Czechia. The waterfall is fed by the Metuje River, which originates in the higher elevations of the rock formations. It flows into a small, deep basin known as the Pískovna lake area, characterized by its clear, emerald-toned water. The site is accessible via a well-marked circuit trail that traverses the surrounding sandstone canyons. During periods of low precipitation, the waterfall volume decreases significantly, requiring intentional water release from the upper reservoir to maintain flow for visitors. The surrounding rock formations consist of Cretaceous sandstone that has been heavily eroded into dramatic towers and gorges.
The wooden footbridge viewpoint that offers a clear vertical perspective of the waterfall against the sandstone rock face.
Visit immediately after heavy rainfall if you want to see the waterfall at its most powerful, as the regulated flow is less impressive than natural surges.
Wear footwear with high-traction rubber soles, as the sandstone paths can become polished and slippery, especially near the water.
Stay on the marked circuit trails, as the surrounding rock formations are part of a strictly protected habitat.
Attempting to swim in the water basin, which is strictly prohibited to preserve water quality and the ecosystem.
The area experiences high visitor volume; access is restricted and requires pre-booked online tickets during peak season.
Strictly no climbing on the sandstone rocks; stay on designated paths; silence is encouraged to maintain the nature reserve atmosphere.
