Donard Park to Slieve Donard — Mourne

Embark on a challenging jogging route from Donard Park to Slieve Donard, Northern Ireland's highest peak. You will begin on well-defined paths through ancient woodlands, following the picturesque Glen River with its cascades and rock pools. As you climb higher, the path transitions from pleasant gravel tracks to rougher mountain paths, becoming significantly steeper and rockier near the summit. This difficult 6.1-mile (9.8 km) route involves a substantial 2657 feet (810 metres) of elevation gain, taking experienced joggers around 2 hours and 1 minute to complete. From the summit, you can enjoy breathtaking panoramic views of the Mourne Mountains and beyond, often seeing the Isle of Man on clear days.

Planning your visit requires a high level of fitness and appropriate footwear, as the terrain is varied and can be slippery in places, especially near the Mourne Wall. While the trail is popular for hiking, its "very strenuous" rating means continuous jogging is demanding. Be prepared for sustained steep climbs and descents. The route is generally well-flagged, but sturdy boots are advised for safety and comfort. There are no specific permits or fees mentioned for accessing the trail, but always check local conditions before you go.

This trail is notable for leading you to the Slieve Donard summit, which features a large Bronze Age cairn and a stone lookout tower. Along the way, you will encounter the historic Mourne Wall, a 1.5-meter-high granite dry stone wall built between 1904 and 1922 to enclose Belfast's water catchment area. You might also spot an old domed stone Ice House from the 19th century, once used for storing ice. These features add a rich historical and natural context to your challenging ascent.