Poisoned Glen

It is located beside Errigal and extends beyond Glenveagh National Park, facing Loch Altan.

[2] The Poisoned Glen is situated approximately 40 kilometres (25 mi) from Letterkenny.

An unsourced suggestion by the website Lonely Planet, however, states that the source lies in a cartographic gaffe.

[citation needed] For example, Clannad's album Anam (1990) included a track titled 'Poison Glen', and Altan released an album titled Gleann Nimhe – The Poison Glen (2015).

This article related to the geography of County Donegal, Ireland is a stub.

The Poisoned Glen range with an abandoned church in the foreground