Bolata (Bulgarian: Болата) is a small cove and Nature reserve located in the Northern Bulgarian Black Sea Coast.Bolata is a locality located in the bay of the same name and is part of the Kaliakra Reserve. It is located in the northern part of the Bulgarian Black Sea coast near the village of Bulgarevo and near a former military station.The area is a wetland of great importance for few rare plant and animal species. The sandy beach is of natural origin and is unique for scandalous shores in the Kaliakra area. A small river has created a narrow gorge and flows into the swamp “Bolata” (Lake Bolata) with an area of 23 ha, covered with a vast mass of reeds. The limestone rocks in the area should be red in color, creating iron oxides in the clay that fill their cracks. The bay is part of the Natura 2000 Kaliakra Complex protected area.