Pilský rybníček

Pilský rybníček is a small but ecologically significant pond situated in the Brno-venkov district of the Czech Republic, between the villages of Synalov and Strhaře. Despite covering an area of only about 0.3 hectares, the site has held the status of a natural monument (přírodní památka) since 1990 — a protection category in the Czech legal system reserved for small but ecologically outstanding sites.

Why is this small pond protected?

The main reason for its protection is its role as a breeding site for rare and legally protected amphibian species. The calm, shallow water combined with the surrounding vegetation provides favorable conditions for spawning and tadpole development, making Pilský rybníček an important node within the local network of wetland habitats. The area also shelters rare aquatic plants — white water lily grows here, a species that was deliberately introduced to the pond and has persisted ever since, adding both ecological and visual value to the site.

Landscape and surroundings

The western shore of the pond is bordered by forest, which provides shade and acts as a natural buffer, limiting pollution runoff and excessive sun exposure to the water during summer. The eastern shore looks quite different — only a single row of trees grows there, behind which runs the road connecting Lomnice and Bedřichov. This contrast between the wooded and open shorelines means the pond, despite its modest size, offers a variety of microhabitats, ranging from shaded, moist patches to sunnier stretches along the water's edge.

A small channel fed by the Besénka stream, a tributary of the Svratka river, flows through the reservoir. This connection to the broader regional hydrological system keeps a steady water supply flowing and helps maintain a stable water level throughout the year — a factor that is essential for the amphibians' breeding cycle.

Historical background

Pilský rybníček is not a purely natural feature — its origins trace back to a time when a water-powered mill operated at this location. The pond served as a reservoir supplying the mill wheel, forming part of the infrastructure once used to harness water power for industrial purposes, a common feature of rural Central European regions in past centuries. Today, little remains of that former economic activity except the pond itself, which has since taken on a new role as a valuable natural habitat. Its historical origin offers an interesting example of how old infrastructure can gradually transform into a refuge for biodiversity.

What to know before visiting

Pilský rybníček is a modest, low-key site, not designed for mass tourism — its value lies primarily in its ecological significance rather than in visitor infrastructure. Because it is a legally protected natural monument, visitors should take particular care: avoid littering, refrain from disturbing wildlife, and stay on designated paths, especially during the amphibians' spring breeding season, when disturbance can be particularly harmful.

Frequently asked questions

Where exactly is Pilský rybníček located? The pond lies in the Brno-venkov region, between the villages of Synalov and Strhaře, near the road linking Lomnice and Bedřichov.

Since when has the area been protected? It was designated a natural monument in 1990.

How large is the protected area? Approximately 0.3 hectares.

Why is this pond ecologically important? It serves as a breeding habitat for rare and protected amphibians and hosts a population of white water lilies.

What is the origin of the pond? It was originally created as a water reservoir supplying a historic water-powered mill in the area.