Kirklareli is a natural paradise among the provinces of Thrace where the natural structure is best preserved. The longoz forests, Istranca Yıldız Mountains, unpolluted and organic farming lands; the Thracian bee, the virgin shores on the Black Sea coast are just a few of Kirklareli's unique assets. Demographically similar to the Thrace average, Kirklareli differs significantly in terms of climate from Edirne and Tekirdağ, resembling a Black Sea climate and boasting abundant natural resources.

Besides its natural beauty, Kirklareli is an important historical center, with traces of history from the Thracians to the Ottomans. The town center of Vize, with its ongoing excavation in the square, amphitheater, and streets, can rival ancient city centers like Ephesus. Demirköy, where cannons were cast for Fatih's conquest of Istanbul, which started a new era, and Dupnisa Cave, Turkey's second largest cave, surrounded by ancient ruins, make Kirklareli an important historical and cultural center. The magnetic hill in Demirköy, where vehicles ascend a small hill on their own, unique areas for bird watching and nature photography, and the wonderful sea make Kirklareli a major tourism destination.