On the 12 m high steep bank of the Salaca River, in the bight of Vīksnas, there are occasional sandstone exposures.
Geological-geomorphological heritage – state protected nature territory. The Sietiņiezis Rock is the largest white sandstone detrition in Latvia.
The Holy Spring Cave is the first cave in Latvia mentioned in scientific literature. Already in 1764 it was examined by ethnographer G. F. Millers.
One of the longest caves in Kurzeme. A maze of complicated, narrow and low caves that was dug up in 1993 and had been for a while some 40 m long in total.
There are three sequent indication signs to the Devil’s Stone at the edge of the Plosti – Aizdzire highway, which help to find the stone easier, but only the last sign tells about the Devil’s Cave at the parking lot by the Plosti – Aizdzire highway.
About 2 km from the Sabilde-Renda highway. Located in the forest, far from access roads.
A cave at the Liepa Cemetery and the Ellītes homestead was formed in white sandstones as a triangular-type chink.
