The lake was created by the accumulation of precipitation and groundwater after mining operations ceased.
The high mineral content of the rhyolite rock contributes to the distinctive turquoise hue of the water.
The site sits on the southern foothills of the Zemplén Mountains, an area known for its volcanic soil.
The path surrounding the site connects to the broader network of walking trails within the Tokaj wine region.
Mining in Tarcal primarily focused on rhyolite tuff, a material used extensively in local construction.
Tarcali Bányató is a turquoise-colored lake formed in a former rhyolite mine on the edge of the Zemplén Mountains. The site features steep, rocky cliff walls surrounding deep, stagnant water that is strictly prohibited for swimming. A designated viewing platform overlooks the basin, providing a vantage point of the water and the surrounding Tokaj-Hegyalja wine region. The terrain consists of gravel paths and uneven ground typical of post-industrial landscapes. The area is integrated into the local geological and historical heritage of the village of Tarcal.
The viewing platform located at the highest point of the southern edge looking down toward the center of the basin.
Wear sturdy, closed-toe hiking shoes as the paths are composed of loose volcanic gravel.
Bring sun protection, as there is minimal natural shade around the cliff edges.
Keep dogs on a leash, as the cliff edges are unprotected and pose a significant fall risk.
Do not attempt to scramble down the steep, unstable rock faces to reach the water level.
Swimming and diving are strictly prohibited due to unpredictable water depths and submerged industrial debris.
