Oviši Lighthouse and Soviet border guard
Infrastruktūra

Oviši Lighthouse is located in the Tārgale parish in a village called Oviši on the coast of Kurzeme. It was built in 1814 and it is the oldest lighthouse in Latvia. The height of Oviši Lighthouse tower is 37 m. The lighthouse has a double-cylinder design: its diameter is 11.5 m, but within the stone wall there is a second tower with a diameter of 3.5 m. Such double-cylinder lighthouses were used also as defensive structures in the 18th-19th century Europe in case of enemy attacks. The Oviši Lighthouse Museum is considered to have the largest collection of lighthouse equipment and maritime navigation items among all Latvian lighthouse museums. When the weather is right the Irbe Lighthouse can be seen from Oviši Lighthouse.

At the end of World War II, the headquarters of the Beminger Battalion of the German Army was located near the Oviši Lighthouse along with the 4th Battery of the 530th Naval Artillery Division with several anti-aircraft guns. It is said that there was a radio direction finder and an infrared ray detection station Donau Gerät located at the foot of the lighthouse. A Soviet border guard post was once located near the lighthouse, but none of the Soviet-era buildings have survived. The Oviši station building is still located in the territory of the lighthouse.