"Holy mountain" - Noel Gallagher. Backpacking In Northern Ireland 💚🔴🤚☘️: Hiking Up Holy Slemish Mountain, County Antrim It wasn't until early July 2024 that I finally hiked up to the top of Slemish, arguably Northern Ireland's holiest mountain. It's also arguably not a mountain. But I'm not having that. This is my blog and I'm a proud Northern Irishman and…