A huge expanse of lakes, canals and isolated villages is home to amazingly varied species of plants and animals. The area was declared a Biosphere Reserve in 1993, and is more or less protected now. Even if you're not really into bird-watching or fishing, you'll be fascinated by the delta. For novices, a two or three-day trip using a small boat would be a good introduction to the area. Serious animal spotters and anglers will need more time and mosquito repellent.
Tourism is underdeveloped in the delta, making it even more of a wilderness than it already is.
Reliable maps do not exist, boat rental on the spot can be problematic, and information is not easy to find. The area code of Tulcea and the delta villages is 040. Tabarei 32, Tulcea, tel. The most helpful people around to give you practical information. The Delta Administration is concerned with management and protection of the area but can also can tell you more about ferries and tours, and can issue entry, fishing and hunting permits.