What is Lake Constance?
Q: What is Lake Constance?
A: Lake Constance, also known as the Bodensee, is a large lake located on the river Rhine at the border between Germany and Switzerland and Austria.
Q: How big is Lake Constance?
A: The total area of Lake Constance covers about 564 km2 (218 sq mi).
Q: How many islands are there in the lake?
A: There are three main islands in the lake; Lindau and Mainau which are located in Obersee, and Reichenau which is located in Untersee.
Q: How long is Obersee?
A: Obersee is approximately 63 km (39 mi) long from Bregenz to Bodman-Ludwigshafen.
Q: What countries does the lake form a border between?
A: The lake forms a border between Austria, Germany, and Switzerland.
Q: Who governs legal issues such as navigation or fishing around Lake Constance?
A: Legal issues such as navigation or fishing around Lake Constance are governed by separate treaties.
Q: When was the last time that the entire lake froze over?
A: The last time that the entire lake froze over was in 1963.
