Phare de Trézien
| Phare de Trézien | ||
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| Place: | Brest , France | |
| Location: | Finistère , Brittany , France | |
| Geographical location: | 48 ° 25 '25 " N , 4 ° 46' 44" W | |
| Height of tower base: | 48.8 m | |
| Fire carrier height : | 37.2 m | |
| Fire height : | 86 m | |
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| Identifier : | 2 white blinks in 6 seconds | |
| Scope knows: | 23 nm (42.6 km ) | |
| Optics: | Halogen 180 W | |
| Function: | Orientation fire | |
| Operating time: | 1894 | |
Phare de Trézien is the name of a lighthouse built in 1894 500 m inland from the commune of Plouarzel in the Finistère department in Brittany . It has a range of 23 nautical miles and marks the border between the Atlantic and the English Channel .
He is after the lighthouse Saint-Mathieu and Kermorvan the third to the north, of the Chenal du Four - passage leads, an important sea between mainland and Molène - Archipelago .
It can be visited in summer.