Overview
Black Mountain forms the southern shoulder of the Belfast Hills, a striking ridge that crowns the north‑west fringe of the capital. At 389 m (1,275 ft) it sits just behind the higher Divis peak (478 m) and provides some of the most expansive outlooks over Belfast, Strangford Lough, the Mourne Mountains and, on a clear day, the distant silhouettes of Scotland and Wales. The hill is part of a landscape once controlled by the Ministry of Defence and now overseen by the National Trust, while still serving as a training ground for the British Army.
History & Background
The name “Divis” derives from the Irish Dubhais, meaning “black ridge”, a description that aptly applies to the dark‑heathered slopes of both Divis and Black Mountain. Historically the area was a strategic military zone, its elevated position offering unrivalled surveillance of the surrounding countryside. In recent decades the hills have been opened to the public, becoming a beloved recreation space for locals and visitors alike. The National Trust’s stewardship ensures the preservation of the blanket bog, stone‑pitching works and the historic trigonometry pillars that mark the summits.
What to See & Do
The Ridge Trail (Divis & Black Mountain Walk)
- Length: 4.2 mi / 6.7 km (loop)
- Duration: 2.5 – 3 hours
- Difficulty: Strenuous – good fitness and sturdy boots recommended
The Ridge Trail starts at the Divis Mountain car park, just before the Divis Barn Café. After passing the kissing gate, the path veers left onto a steep ascent that first takes you to Divis’s summit. From there, the ridge continues south‑west toward Black Mountain’s own trig point, marked by a classic concrete pillar. Along the way you’ll encounter the “Bobby Stone”, a notable rock outcrop that offers a natural bench for a quick rest. The trail’s stone‑pitching—rows of flat stones laid across the slope—helps protect the fragile bog from erosion while giving hikers a firm footing.
Views
From Black Mountain’s summit you can spot:
- Belfast City and the iconic Titanic Quarter with its giant yellow cranes, Samson and Goliath.
- Strangford Lough and the Mourne Mountains to the south‑west.
- Slieve Gullion, the Causeway Coast, and the Antrim Plateau on the horizon.
- On exceptionally clear days, the Isle of Man, the Scottish Highlands, and even the Wales coastline are visible.
Facilities & Nearby Attractions
The Barn Café at the trailhead provides two clean toilets, hot and cold drinks, and a selection of snacks. Dogs are welcome on a leash. After the walk, the café is a convenient spot for a well‑earned coffee before heading back into the city. The hill’s proximity to Belfast means you can easily combine the hike with a visit to the Botanic Gardens, Belfast Castle, or the vibrant Cathedral Quarter.
Practical Information
Black Mountain is freely accessible to the public; there is no admission charge. Parking is available in the Divis Mountain car park (see map link below). The lot fills quickly on fine days, so arriving early is advisable. The car park is located just off Tipperary Road, a short 20‑minute drive from Belfast city centre, or a 25‑minute cycle ride for the more adventurous.
There is no longer a shuttle service from the city, so private transport or cycling are the main options. The trail is not wheelchair‑accessible due to steep gradients, stone‑pitching and uneven bog terrain. All way‑markers are clearly visible, and the route is well‑maintained, but hikers should be prepared for a strenuous climb.
Key Details
| Item | Information |
|---|---|
| Trailheads | Divis Mountain car park (near Barn Café) |
| Length | 4.2 mi / 6.7 km (loop) |
| Elevation gain | Approx. 389 m (Black Mountain) |
| Difficulty | Strenuous |
| Admission | Free |
| Parking | Free, limited spaces – fills on fine days |
| Facilities | Toilets and café at Barn Café |
| Dogs | Allowed on leash |
| Managed by | National Trust |
| Website | The Irish Road Trip – Divis & Black Mountain Walks |
For the shorter Divis Mountain Walk (3 mi / 4.8 km, 1‑1.5 h) the same car park serves as the start point; the loop follows the summit ridge and returns via a paved descent past Belfast Lough.
Getting There
- By car: Take the A2 north‑west from Belfast city centre, follow signs for Divis Barn Café. The car park sits just before the café.
- By bike: The 25‑minute ride follows quiet residential roads and a dedicated cycle lane on the outskirts of the city.
- Public transport: No dedicated shuttle operates; the nearest bus stops are in the Lagan Valley area, requiring a short walk to the car park.
Seasonal Highlights
- Autumn: The blanket bog erupts in gold‑yellow heather, making for striking photographs.
- Winter: Crisp, clear air often sharpens distant views of Scotland, Wales and the Isle of Man.
- Year‑round: The trail remains open, but bog sections can be soggy after heavy rain – sturdy boots are essential.
Hiker’s Tips
- Footwear: Sturdy, waterproof walking boots are recommended; the stone‑pitching can be slippery when wet.
- Water & Snacks: Carry enough water and a light snack – the café can be busy at peak times.
- Weather: Check the forecast before you go; the ridge can be exposed to wind.
- Navigation: The route is well‑marked, but a map or GPS app is useful for confidence.
- Phone signal: Mobile coverage is patchy on the summit; let someone know your expected return time.
Nearby Attractions
- Belfast Castle – a historic mansion set in the Belfast Hills, reachable by a short drive.
- Botanic Gardens – a Victorian‑era garden in the city centre, perfect for a post‑walk stroll.
- Titanic Quarter – explore the shipyard heritage and the iconic cranes.
- Cathedral Quarter – lively streets filled with pubs, galleries and street art.
- Divis Mountain – the higher neighbour offers a shorter loop for those short on time.
Enjoy the blend of natural beauty, historic landscape and sweeping panoramas that make Black Mountain a must‑do hike for anyone visiting Belfast.