Plizio Visual Lab
Danube Delta

Weather…
Water temperature…
The Danube Delta is the second-largest delta in Europe and stands as one of the continent's most pristine wetland ecosystems. Covering an area of approximately 4,152 square kilometers, the majority of the delta lies within Romania, where the Danube River empties into the Black Sea. It is primarily defined by its three main branches: Chilia, Sulina, and Sfântu Gheorghe, which weave together a complex network of channels, lakes, and marshes. In 1991, the Danube Delta was designated a UNESCO World Heritage site and a Biosphere Reserve. It is home to exceptional biodiversity, serving as a habitat for over 300 bird species, including Europe's largest pelican colonies, and more than 160 species of fish. The landscape features diverse environments ranging from vast reed beds to ancient subtropical forests like Letea Forest. This natural haven remains a vital ecological sanctuary and a place where traditional fishing cultures endure.
- Location: Tulcea, Romania
- Nearby: Sulina (22 km)
Best time to visit & climate
The most pleasant time to visit is Jun, Aug, Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 1 | 2 | 6 | 11 | 18 | 22 | 25 | 25 | 20 | 14 | 8 | 3 |
| Rain mm | 43 | 31 | 32 | 31 | 38 | 46 | 36 | 25 | 35 | 46 | 38 | 44 |
📋 Practical info
Geography
Facts
- Covers approximately 4,152 square kilometers of diverse wetlands.
- Designated as a UNESCO World Heritage site in December 1991.
- Home to the largest reed bed in the world, covering vast areas.
- Hosts over 300 bird species, making it a premier bird-watching site.
- The Letea Forest features sand dunes and trees over 500 years old.
- The delta expands into the Black Sea by roughly 40 meters each year.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Danube Delta (1)
Sights nearby
Frequently asked questions
When is the best time to visit the Danube Delta?
Where do most boat tours start from?
Are there many mosquitoes in the Delta?
What are the typical local culinary specialties?
Do you need a permit to visit the Delta?
Danube Delta: where is it located?
Danube Delta: when is the best time to visit?
Danube Delta: why is it worth visiting?















