5.0
(1)
347
runners
14
runs
Jogging around Coolmillish offers access to varied landscapes in County Armagh, Northern Ireland. The region is characterized by lush green hills, serene lakes, and rolling fields, providing a tranquil backdrop for running. Its strategic location near Gosford Forest Park ensures a network of trails through forested environments, while proximity to the Mourne Mountains and Carlingford Lough offers more challenging terrain and scenic coastal views for adventurous runners.
Last updated: June 30, 2026
5.0
(1)
110
runners
10.2km
01:10
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
20
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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9
runners
11.0km
01:09
100m
100m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
9.97km
01:03
90m
90m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
runners
5.52km
00:35
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Gosford Forest Park near Markethill offers an impressive mix of dense forests, open parks and hidden paths on around 240 hectares. As soon as you enter the park, you can feel the special atmosphere, which is enhanced by the mighty Gosford Castle - a building that appears between the trees and is reminiscent of times gone by. The paths are varied and lead you through a wide variety of landscapes. Sometimes you cycle on narrow forest paths lined with tall trees, sometimes you cross open meadows where sheep roam. On sunny days, the light falls through the leaves and bathes everything in a pleasant play of shadow and light. There are both easy family routes and challenging mountain bike routes, so there is something for everyone. The signposting remains a small challenge, however - it is easy to get lost. But discovering new corners also has its charm, and in the end every detour is worth it. There are several benches scattered around the park for breaks, and every now and then you'll come across a food truck offering welcome refreshments.
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Gosford Forest Park with XC MTB Trails, hiking gravel paths, a Deer Park, an ancient Castle, Woodlands, Ponds, Streams, Caravan/Camping Park, water taps and catering trucks
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A spacious deer enclosure in which an impressive herd of red deer moves freely and majestically. With graceful movements and calm looks, the deer roam the open grassland that spreads out before them. What makes this experience even more impressive, however, is the background against which the scenes take place: a dense backdrop of mighty oak trees that seem to tell stories from times long past, and the dark green tips of the Norway spruces stretching towards the sky. The contrast of the bright grass where the deer graze with the rich, deep color of the forest creates an atmospheric panorama that remains in the memory.
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The impressive property tells stories of a time when the Earls of Gosford ruled these green lands. The renowned London architect Thomas Hopper worked on its construction, which began in 1819 and reached its magnificent end in the 1850s. His visionary talent gave the castle its characteristic Norman Revival style - a contemporary witness to the architectural greatness of the 19th century. Considered Ulster's largest listed building, the mighty walls of Gosford Castle have witnessed numerous historical turning points. The Earls of Gosford lived here until 1921, after which the castle's fortunes changed. In 1958, the Department of Agriculture acquired the property and transformed the surrounding countryside into the picturesque Gosford Forest Park - a nature lover's paradise spanning 240 hectares where Ireland's flora and fauna flourish in their full glory. But the years were not kind to the castle and it rapidly fell into disrepair. But like a phoenix rising from the ashes, it was acquired by the Boyd Partnership in January 2006. At a cost of around £4 million and under the watchful eye of a government-appointed commission, the castle was lovingly restored and converted into elegant private apartments. Today, Gosford Castle shines in new splendor and attracts admirers from far and wide.
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The Palace Demense is an important part of Armagh's history. Between 1770 and 1975 the palace was home to the Archbishops of the Church of Ireland. A number of paved and gravel trails will lead you around the park and invite you to discover the nature and history of this 300-acre oasis. The park also features an outdoor gym if you feel like taking your activity up a notch.
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The Mall is a beautifully-kept recreational area in Armagh. It's tree-lined edges and flat paved paths make it the ideal spot for a jog. Enjoy sights of beautiful georgian buildings and colourful flowerbeds as you pass through.
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Gosford Forest Park features a deer enclosure home to a beautiful herd of Red Deer. The deer can be seen grazing on an open grassland against a backdrop of stunning oak and Norway spruce plantation.
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There are over 15 running routes around Coolmillish, offering a variety of experiences for different skill levels. These routes are popular, with more than 350 runners having explored the area using komoot.
Jogging routes around Coolmillish feature varied terrain, from the expansive forested paths of Gosford Forest Park to rolling hills and historic urban green spaces. The broader region of County Armagh is known for its lush green hills, serene lakes, and tranquil fields, providing a scenic backdrop for your runs.
Yes, several routes are suitable for families. For example, the Gosford Castle – Deer in Gosford Forest Park loop from Mullaghbrack is a moderate 3.6-mile (5.8 km) path that offers a chance to see deer within the park's natural setting, which can be enjoyable for all ages.
The Gosford Forest Park running loop is a popular circular route. This moderate 6.3-mile (10.2 km) trail winds through the expansive forested park, providing a complete loop experience.
While running near Coolmillish, you can encounter several natural and historical landmarks. The Cusher River flows through the area, and within Gosford Forest Park, you can find the impressive Gosford Castle and the Red Deer Enclosure.
While many routes are moderate, the region's proximity to the majestic Mourne Mountains offers opportunities for more challenging trail running with significant elevation changes for adventurous runners. Within the immediate Coolmillish area, routes like the The Palace Demesne loop from Edenaveys feature moderate elevation gains, providing a good workout.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the tranquil and scenic beauty of the 'Timeless Irish Landscapes,' particularly the lush green hills and forested environments that make for a pleasant running experience.
Yes, for those who prefer an urban setting, the The Mall, Armagh Memorials – The Mall, Armagh loop from Armagh is a moderate 3.5-mile (5.7 km) route that takes you through an urban park, offering a different kind of running experience.
Coolmillish is a townland in County Armagh, and while specific public transport links directly to all trailheads might be limited, its proximity to larger towns like Markethill and Armagh (which has routes like The Mall) suggests that public transport options would likely involve reaching these towns first. For detailed planning, it's advisable to check local bus schedules for connections to specific areas like Gosford Forest Park.
Many of the popular running areas, such as Gosford Forest Park, typically offer dedicated parking facilities for visitors. For routes starting in or near towns like Armagh, public car parks would be available. It's always recommended to check specific trailhead information or local council websites for parking details before your visit.
The Coolmillish region, like much of Northern Ireland, offers beautiful scenery year-round. Spring and summer provide milder weather and longer daylight hours, ideal for exploring the lush landscapes. Autumn brings vibrant colors to the forests, while winter can offer crisp, quiet runs, though conditions may be colder and wetter. Always check local weather forecasts before heading out.
Yes, the area is rich in history. The Gosford Castle – Deer in Gosford Forest Park loop from Mullaghbrack takes you near Gosford Castle, a significant historical site within the forest park. Additionally, routes in Armagh, such as those around The Mall, pass by various memorials and historical points of interest.


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