Cavehill to Belfast Lough Viewpoint

Yes, this is a well-suited route for dogs, earning a rating of 7.5 out of 10 on Wildpack Collective. The 4-kilometre there-and-back hike climbs from Belfast Castle to McArt's Fort, rewarding you and your dog with sweeping views across Belfast Lough and beyond to the Ards Peninsula. Just bear in mind that dogs are not permitted inside the castle buildings, gardens, or playground, so the walk itself is where the dog-friendly experience is.

Dogs need to be kept on a lead throughout this route. The upper slopes are grazed by cattle, and the drop from McArt's Fort is sheer, making careful control near the edge essential for safety. It's worth having a secure lead for the final scramble up to the viewpoint in particular.

The route is 4 kilometres of mostly forest track and grassy hillside, with a short steep scramble at the end to reach the viewpoint, so it's worth making sure your dog is comfortable on uneven terrain. Parking is free at Belfast Castle off Antrim Road, and there are toilets, a cafe, and bins on site, which makes it a convenient base. Remember that dogs are not allowed inside the castle, its gardens, or the playground, so plan your visit accordingly.