The Benbulben Forest Walk is a great way to experience the majestic beauty of Benbulben Mountain in Sligo. With a moderate difficulty level and 5.5 km loop route, it's an enjoyable hike that will take you around 1.5 hours. Along the way, marvel at breathtaking views of Donegal Bay towards one side and Sligo Bay towards the other, all while keeping Benbulben Mountain to your left.