Travel Bulgaria 2013 Balchik Botanical Garden of Eden. Balchik (Bulgarian: Балчик, Turkish: Balçık, Romanian: Balcic) is a Black Sea coastal town and seaside resort in the Southern Dobruja area of northeastern Bulgaria. It is located in Dobrich Oblast and is 42 km northeast of Varna. The town sprawls scenically along hilly terraces descending from the Dobruja plateau to the sea. In 1940, after the reincoporation of Southern Dobruja in Bulgaria with the Treaty of Craiova, the Balchik Botanical Garden was established at the place of the palace's park. It has an area of 65,000 m² and accommodates 2000 plant species belonging to 85 families and 200 genera. One of the garden's main attractions is the collection of large-sized cactus species arranged outdoors on 1000 m², the second of its kind in Europe after the one in Monaco. Other notable species include the Metasequoia, the Para rubber tree and the Ginkgo.