Sofia, the national capital, is located about 220 miles (354 kilometers) to the west of Duni.
The area around Duni is wonderfully endowed with fabulous things to see and do, from perennial tourist favourites to hidden gems that still await discovery. For more things to see and do, try the Burgas Beach and Sea Gardens in the vicinity of Bourgas, which is roughly 15 miles (24 kilometers) to the southeast of Duni.
Around 60 miles (97 kilometers) to the north of Duni is Varna, a regional city which is home to Varna Aquarium, Aladzha Monastery and Varna Archaelogical Museum. Sea Garden, Dormition of the Theotokos Cathedral and Ticha Stadium are more attractions in Varna that should be included on every visitor's list.
For a glimpse into the spiritual side of Duni, be sure to visit the region's many monasteries. Visitors with an interest in history will adore Bulgaria's fortresses, old towns and ruins.
Don't forget to check out Bulgaria's trademark waterways. Canoeing and swimming are both popular ways to get active here. Follow your passions and book one of the winery tours and city walking tours. There are plenty on offer in and around the Bulgaria area.
At the end of your time in Duni, put the lens cap back on your camera, spend your last of your levs, and bid a fond Doviždane (farewell) to this wonderful spot.