Galloway Forest Park is the largest forest park in Britain — 774 square kilometres, or close to 300 square miles, of forest, hill and water. It holds more than 250 lochs, the Galloway Hills rising to the Merrick at 843 metres, red deer, wild goats and black grouse, and a night sky dark enough to have earned the UK's first International Dark Sky Park designation.
It takes around 800,000 visitors a year, and almost all of them arrive from Newton Stewart in the south. From Girvan you have two quieter ways in, and that is the single most useful thing on this page.
It is a working forest
Worth knowing before you go, because it explains a lot of what you see. The park was established in 1947 by the Forestry Commission, largely on ground planted after the First World War, and it is still a commercial operation: it produces around 500,000 tonnes of timber a year.
So you will meet felling operations, closed forest roads, replanted clear-fell and timber lorries. It is not a wilderness and does not pretend to be. Check Forestry and Land Scotland for closures before setting out, particularly if a specific trail or forest drive is the point of your trip.
Two routes from Girvan
The Carrick Forest Drive — the northern back door
B741 to Straiton (about 30 minutes), then the forest road south from Stinchar Bridge, past Loch Bradan, the black grouse viewing platform at Loch Riecawr, and on to Loch Doon and its castle.
Seven miles of gravel forest road with picnic sites, the Cornish Hill walk and two Dark Sky viewpoints. It is seasonal and may carry a charge — check it is open before relying on it, because the alternative is a long way round.
Glen Trool — the southern back door
A714 through Pinwherry and Barrhill to Bargrennan, about 45 minutes. Or take the Nick of the Balloch road from Barr, which is spectacular, single-track and not for the nervous.
At the top of the glen: the Glentrool visitor centre, Bruce's Stone, the Loch Trool circuit, the path up the Merrick, and 7stanes mountain biking.
Both routes are far prettier than the A75 approach, and you will meet almost nobody on either.
The visitor centres
Kirroughtree — the park's main gateway, off the A75 about a mile and a half east of Newton Stewart (DG8 7BE), roughly 50 minutes from Girvan. Café, red squirrel hide, adventure play park, orienteering course, bike hire, and the best family walking. Four waymarked trails, from the half-kilometre Wild Watch Trail to the four-mile Larg Hill circuit, taking in the Anniversary Cairn — raised for the park's fifth birthday — and Bruntis Loch. See Kirroughtree.
Glentrool — woods, water, hills and history at the head of Glen Trool, with the second 7stanes trail centre.
Clatteringshaws — the visitor centre has closed. It was sold in late 2024 to the Scottish Dark Sky Observatory, which intends to redevelop it, with reopening expected around 2027. The loch, Bruce's other stone and the Raiders' Road are all still there; the facilities are not. See Clatteringshaws.
There are parking charges at the main sites.
The dark sky
In November 2009 the International Dark-Sky Association gave Galloway Gold Tier Dark Sky Park status — the first area in the UK to receive it, and one of the first anywhere in the world.
The reason is simply remoteness: there is very little between here and nothing. On a clear night more than 7,000 stars and planets are visible to the naked eye, and the Milky Way is usually obvious, arching right across the sky.
Practical notes that matter more than people expect. The season is October to March — this far north it never gets properly dark in midsummer. You need a clear, moonless night. Allow twenty minutes for your eyes to adapt and do not look at a phone. See stargazing.
Wildlife
Red deer at the Red Deer Range on the Queen's Way, with a hide and viewing platform; closest during the autumn rut. Wild goats — shaggy, long-horned British Primitives — at the Wild Goat Park on the same road. Red squirrels at the Kirroughtree hide, which is the most reliable sighting in the park. Black grouse from the platform at Loch Riecawr, best at dawn in spring. Plus otters, ospreys and golden eagles for the patient. See wildlife.
Two Bruce's Stones
This confuses people, so plainly: there are two, and both commemorate Robert the Bruce.
The famous one stands above Loch Trool, marking the Battle of Glen Trool in April 1307, where Bruce's small force ambushed a much larger English column by rolling boulders down on them from the slopes. The other sits by Clatteringshaws Loch, where he is said to have rested after the Battle of Raploch Moss the same year.
The forest drives
Three routes let you see the park from a car, which matters if walking is difficult.
- The Queen's Way (A712) — 19 miles of public road from Newton Stewart to New Galloway, past the goats, the deer, Murray's Monument and the Grey Mare's Tail. About an hour and a quarter from Girvan to its start.
- The Raiders' Road — a ten-mile gravel forest drive along the Black Water of Dee, with the Otter Pool for picnics and swimming, and Stroan Loch and its viaduct. Seasonal and usually charged.
- The Carrick Forest Drive — the Girvan route described above.
The national park that was not
Worth knowing, because you will see it referred to locally. In July 2024 the Scottish Government proposed Galloway as the site of Scotland's third National Park, and NatureScot ran a formal public consultation from November 2024 to February 2025.
The consultation found 54 per cent of responses opposed and 42 per cent in support. NatureScot advised that while the area met the statutory conditions, the proposal lacked sufficient clarity and local support, and recommended strengthening the existing UNESCO Biosphere and the Forest Park instead. On 29 May 2025 the Cabinet Secretary confirmed in Parliament that the designation would not go ahead.
So Galloway remains a forest park and part of the Galloway and Southern Ayrshire UNESCO Biosphere — the designation that also covers Girvan itself.
Practical
- Fuel up in Girvan. There is no petrol in the forest, and very little food.
- Cafés at Kirroughtree and Glentrool, on seasonal hours. Nothing at Clatteringshaws.
- Mobile signal is patchy to non-existent. Download maps before you go and tell someone your plans if you are heading onto the hills.
- Midges on still summer evenings — take repellent, though the coast is far breezier.
- Winter brings ice on the forest roads and early dark; the Nick of the Balloch and the forest drives can close entirely.
- Ticks in bracken and long grass from spring to autumn. Check afterwards.
The park was the subject of a six-part BBC One documentary, The Forest, in 2018, if you want a sense of it before you go. See the Galloway forest loop for a full day out from Girvan.
