Overview
Perched at grid reference J325274 on the steep northern slopes of Ben Crom, the Shelter Stone is one of the most recognised wild-camping locations in the Mourne Mountains. A series of flat granite slabs juts from the hillside, forming a natural alcove that hikers can clamber under for protection from wind and rain. From the stone’s lip, the view drops sharply to the glassy surface of Ben Crom reservoir, while the surrounding heather-covered ridges roll toward the horizon.
The site is a familiar landmark for walkers tackling the Mourne Way, hill-runners mapping out training loops, and bivouac enthusiasts seeking a quiet overnight spot. Its simplicity – just stone, sky, and water – makes it feel like a quiet outpost in the heart of the range.
History & Tradition
The Shelter Stone is not a carved monument or archaeological site. It is a natural glacial formation that has been gradually adopted by generations of walkers as a practical refuge. Local walking lore suggests that until a few decades ago, the stone functioned almost like an informal mountain post: hikers would leave spare food, candles, or matches for those caught out by sudden weather, and a visitor book was kept nearby for travellers to sign.
While that communal supply system has long faded, the stone’s reputation endured. It is now regularly featured in local guidebooks and the official Mourne Mountains resources as a recognised stopping point, bridging the area’s utilitarian past with modern hill-walking culture.
Getting There
Two primary approaches lead to the Shelter Stone, both requiring a moderate level of fitness and sure-footedness:
- From Hares Gap: Follow the well-marked track that climbs steeply past the head of the reservoir. The path alternates between stone steps and grassy scramble, taking roughly 45 minutes from the car park.
- From Silent Valley Reservoir: A longer, quieter route ascends from the reservoir complex, weaving through heather-covered slopes before joining the Hares Gap track near the stone. This approach is less crowded but adds extra time to the hike.
Both routes are clearly signposted on official Mourne Mountains maps. The shelter itself is highlighted with a red flag on the downloadable PDF trail maps available from the official website.
What to Expect
The stone’s alcove provides headroom for a small group to shelter comfortably. It is not a large cave, but rather a low-lying overhang that blocks prevailing westerly winds while leaving an open view to the east. Key features include:
- Reservoir views: The head of Ben Crom lies directly below, offering calm reflections on still days.
- Panoramic outlook: On clear mornings, Slieve Commedagh and Slieve Donard dominate the skyline to the north and west.
- Photography opportunities: The contrast between weathered granite and smooth water works well for sunrise or golden-hour shots.
- Overnight bivvying: The site is widely used for one-night stays, though visitors must remain mindful of land access rules (see below).
Seasonal Conditions & Wildlife
The Mournes change dramatically through the year, and the Shelter Stone reflects those shifts:
- Spring (April–May): Fresh green slopes and budding heather make the reservoir particularly reflective. Ideal for photography and longer daylight hikes.
- Summer (June–August): Extended daylight allows for late-night bivvying, but afternoon thunderstorms can bring sudden wind and rain.
- Autumn (September–October): Heather turns to bronze and amber. Cooler temperatures make the stone’s windbreak highly valuable.
- Winter (November–March): Snow and ice are common above 400 m. The shelter provides essential protection, but routes become technical and require crampons or microspikes in hard conditions.
The surrounding uplands support a variety of birdlife. Peregrine falcons and ravens frequently circle the reservoir, while meadow pipits and stonechats nest in the heather. Gorse, bilberry, and cross-leaved heath provide ground cover throughout the seasons.
Safety & Responsible Camping
Wild camping in Northern Ireland operates in a legal grey area. The site remains popular because no landowner or authority has formally objected to its use, but visitors should be aware that wild camping is not legally permitted without explicit landowner permission. You are visiting at your own discretion.
To keep the Mournes open and welcoming, strict Leave-No-Trace practices are expected:
- Pack out all waste, including toilet paper and food scraps. There are no bins or toilets on site.
- Avoid building new stone circles or damaging vegetation to create a flat camping platform.
- If you use a stove or fire, keep it small, monitor it constantly, and ensure it is completely extinguished before leaving. Remove all ash and charcoal traces.
- Do not leave cairns or markers; the grid reference J325274 is sufficient for navigation.
The terrain is uneven and becomes slippery after rain. Sturdy boots with ankle support are essential. Mobile signal is unreliable on the upper slopes, so carry a physical map, compass, or fully charged GPS device. The nearest reliable emergency access point is the Hares Gap car park.
Nearby Highlights
If you have time to extend your day, the surrounding area offers several worthwhile stops:
- Ben Crom Reservoir: A short descent from the stone leads to the reservoir’s edge, perfect for a quiet lakeside break.
- Hares Gap: A historic mountain pass with sweeping views across the eastern Mournes and easy access to parking.
- Annalong: Drive down to the coast for Annalong, a traditional fishing village with a working harbour, heritage centre, and scenic walks along the shoreline.
Practical Information
- Admission: Free. No ticketing or staffed facilities.
- Facilities: None on site. Nearest toilets and basic amenities are at the Hares Gap car park and Silent Valley visitor centre.
- Parking: Free parking at Hares Gap (limited spaces, fills quickly on summer weekends) and Silent Valley.
- Public Transport: Regular bus services run from Belfast to Newcastle. From Newcastle, a local taxi can reach Hares Gap, though schedules vary seasonally.
- Dogs: Generally permitted on Mourne trails, but must be kept under close control. Check current local guidance before bringing pets to wild-camping locations.
Plan your route carefully, pack a lightweight bivvy or tent, and verify the mountain forecast before setting out. The Shelter Stone rewards preparation with reliable shelter and unbroken views over one of Ireland’s most striking granite landscapes.