Straldzha Municipality is situated in the southeastern part of Bulgaria and falls within Yambol District. Its northernmost parts touch the foot of the Balkan Range, and its southernmost parts reach the slopes of the Bakadzhitsi Mountain and the northwestern spurs of Strandzha Mountain. It borders on Kotel municipality to the north, Karnobat municipality and Sredets municipality to the east, Bolyarovo municipality and Elhovo municipality to the south, and Toundzha municipality and Sliven municipality to the west. Total area for the municipality is 722 square kilometers, with 81% in agriculture. Straldja municipality is a traditional agricultural area with an ancient past. There are 21 villages and one town wich is administrative center of the municipality - town of Straldja, situated in the northern portion of the municipality. 14882 people are living in this municipality.

Yambol Region is situated in the southern part of Bulgaria. It is bounded by the regions of Sliven, Burgas, Haskovo and Stara Zagora, and borders Turkey to the south. The landscape is predominantly plain and hilly. The region encompasses the Yambol Plain, the Elhovo Plain, the Bakadzhik Hills, parts of the Sakar Mountains, the Svetliyskite, the Derventskite and the Manastirskite Heights. Tundzha is the largest river in the region. The valley of the Tundzha River offers good conditions for hunting tourism, and boat sightseeing cruises in picturesque areas amidst the lush vegetation. The integrated tourism product includes: the abundant cultural history, the unique archaeological objects and the cultural traditions and events within the region.