Trostan, Mountain summit in County Antrim, United Kingdom
Trostan is the highest summit in County Antrim, rising to 551 meters above sea level. The peak sits within the Antrim Mountains and dominates the local landscape of this region.
The mountain was shaped by volcanic activity and deposits of olivine basalt lava during ancient times. This geological process created the rocky structure visible on the peak today.
The name Trostan comes from the Irish word Trostán, which translates to pole or staff in the English language, connecting to local linguistic heritage.
Several hiking trails lead to the summit from different starting points in the surrounding area. Wear sturdy boots because the terrain becomes wet and muddy, especially after rain.
On clear days, you can see Slemish Mountain, the Belfast Hills, and Lough Neagh from the top. The peak remains relatively quiet and receives fewer visitors than other mountains in the region.
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