The ruins of the Dobrá Voda castle are located in the central part of the Small Carpathians above the village of Dobrá Voda. It was built in the 13th century on the site of an older castle on a rocky outcrop. One of the roads passed through these places, so it had an important guarding role. The castle was badly damaged during the uprising of Francis II. Rákoczi and after a fire in the 18th century it was not restored. Since then it has fallen into disrepair.

Despite everything, the castle is relatively well preserved and you can see a larger square tower, a smaller tower and other farm buildings. Even today, the castle is near several roads, but today they are tourist roads. This gives wide possibilities for getting to it, but also for taking other trips to its surroundings.