There are four larger islands and ten tiny islets. The names of the large islands are
Sylt,
Föhr,
Amrum, and
Pellworm. The islets are called
Halligen. In
medieval times, the present-day
peninsula Nordstrand and Pellworm as well as the Halligen were part of the large island of Strand. This island was torn to pieces in a
disastrous storm tide in 1634.
Sylt (
''Söl'ring North Frisian: Söl'
; ) is the largest of the North Frisian Islands, consisting of about 100 km². It is accessible by a causeway called the Hindenburgdamm''; this causeway is only accessible to trains. In the summer months, the island is crowded with tourists, including those who have a preference for
nudism. Sylt's image is that of a meeting point for the jet-set. The main town on the island is
Westerland. The northern end of Sylt, the
Ellenbogen ("elbow"), is Germany's northernmost point.
Lager Sylt, the
Nazi concentration camp on
Alderney, was named after the island. Compared with Sylt,
Föhr (
Fering North Frisian:
Feer; ) is a relatively silent island. Its area is 82 km². Sixteen old
hamlets are scattered over the island, some of which already existed in the 13th century. The main town is
Wyk on the south eastern shore. Wyk is a popular German seaside resort. There is no bridge or causeway connecting Föhr and the mainland, so ferries are the only connection. The ferry port, the harbour and Föhr marina are in Wyk.
Amrum (
Öömrang North Frisian:
Oomram) is only 20 km², but it is popular with tourists, though less crowded than Sylt. The western half of the island features a beach 12 km in length and 1 km in width. The villages are situated on the eastern shore, with Wittdün being the most important of them.
Pellworm (
North Frisian Polweerm;
Mooring North Frisian:
Pälweerm; ) and the peninsula of
Nordstrand (
Mooring:
Nordströön) are the remains of the submerged island of
Strand. The main town of this sunken island was
Rungholt, thought to be the largest town in the surrounding area, but it was totally destroyed and submerged by a storm in 1362, 272 years before another storm destroyed Strand itself. Nordstrand has an area of 49 km², Pellworm 37 km². Smaller remains of Strand are the ten islets called
Halligen. The houses on these tiny islets are built on artificial hills. In a storm tide only these hills rise above the sea, while the remainder of the islet is flooded. The names of the
Halligen are Nordmarsch-Langeness,
Norderoog,
Süderoog,
Nordstrandischmoor,
Oland,
Südfall, Gröde-Appelland, Hooge,
Habel and the
Hamburger Hallig. West off the Halligen, three drying
sandbanks form the so-called
North Frisian Barrier Islands:
Japsand,
Norderoogsand and
Süderoogsand. ==See also==