Family at Hillsborough Castle and Gardens, Royal Hillsborough, Co. Down
Family at Hillsborough Castle and Gardens, Royal Hillsborough, Co. Down Courtesy of Tourism Northern Ireland

Fox Fort

📍 Hillsborough Forest, Down

🏛️ Attraction

Last updated: 28 April 2026

Overview

Hillsborough Castle and Gardens, Royal Hillsborough, Co. Down - Embrace a Giant Spirit
Hillsborough Castle and Gardens, Royal Hillsborough, Co. Down - Embrace a Giant Spirit Courtesy of Tourism Northern Ireland

Hillsborough Forest stretches over almost 200 acres of mixed woodland, lakes and open grassland just a few minutes’ walk from the Georgian village of Royal Hillsborough and the iconic Hillsborough Castle. The forest is a haven for bird‑watchers, photographers and anyone who enjoys fresh air. Nestled in the southern part of the park is the Fox Fort Rath, an ancient ring‑fort that can be explored via the dedicated Fox Fort Trail. The trail loops back to the main car‑park, making it an easy half‑day outing for families, couples or solo adventurers.

History & Archaeology

Ring‑forts (or raths) are a common feature of the Irish landscape, built between the 5th and 12th centuries as defended farmsteads. Fox Fort Rath is a classic example: a low earthen bank and ditch that would once have been topped by a wooden palisade, protecting a family and its livestock. The exact construction date is unknown, but the earthwork matches the typology of early medieval settlements found across the island. The site is recorded on the Ordnance Survey map at grid reference J248585 and is maintained by Forest Service Northern Ireland as part of the wider Hillsborough Forest estate.

Landscape & Wildlife

The forest’s central lake is a designated wildlife sanctuary. Its shallow, tree‑fringed margins attract a wide variety of waterfowl – mute swans, mallards, teal, greylag geese, cormorants and grey heron are regular visitors. Early mornings and evenings provide the best chances to observe feeding and courtship behaviour. The lake is also a publicly owned fishery stocked each spring with rainbow trout; angling is permitted by licence only (permits issued by DAERA) and catch‑and‑release guidelines apply.

Wildlife Highlights

  • Birds: In winter you’ll often see whooper swans and goldeneye; spring brings a surge of waders such as lapwing and curlew.
  • Mammals: Squirrels are abundant, and occasional roe deer can be spotted on the edge of the woodlands.
  • Insects: The lake’s reed beds support dragonflies and damselflies, especially during the summer months.

The surrounding woodlands consist of mixed oak, ash and birch, providing habitat for songbirds, squirrels and occasional deer. The forest is maintained on a sustainable basis, with pathways kept clear for walkers while preserving the natural ecology.

What to See & Do

  • Fox Fort Trail (3.4 km / 1.9 mi) – Starts at the lake and follows wide, well‑maintained paths around the outer edge of the forest before turning inland to the Fox Fort Rath. Most of the walk is flat, but the short loop that circles the rath includes a modest ascent and a narrower track, adding a touch of adventure for those who enjoy a gentle climb.
  • Lake Trail (1.8 km) – A shorter stroll that circles the tranquil lake, offering several lakeside viewpoints with benches where you can pause to watch swans, ducks and other waterfowl.
  • Digital Sculpture Trail (1.9 km) – Download the free augmented‑reality app (available on iOS and Android) and follow a route that brings ten contemporary sculptures to life as you walk. The artworks are created by local artists and are most striking in the softer light of spring and autumn.
  • Wildlife Watching – The lake area is a designated wildlife sanctuary. Early mornings and evenings are prime times to spot resident and overwintering waterfowl.
  • Fishing – The lake is a publicly owned fishery stocked with rainbow trout. Angling is permitted by licence only; permits are issued by the Department of Agriculture, Environment and Rural Affairs (DAERA).
  • Children’s Play Area – A state‑of‑the‑art woodland‑themed playground sits adjacent to the Fox Fort Trail, providing a safe space for kids to climb, slide and explore. Opening times vary seasonally (see table in Practical Information).
  • Picnic & Refreshments – Picnic tables line the car‑park and lakeside. A coffee truck serves hot drinks and light snacks near the main entrance, and additional refreshments are available at the play‑area kiosk.
  • Photography – The combination of ancient earthworks, reflective water, and mature trees creates countless photo opportunities, especially during the golden hours of sunrise and sunset.

AR Sculpture Trail – How to Use

  1. Download the app – Search for “Fox Fort AR Trail” in the Apple App Store or Google Play and install the free app.
  2. Enable location & camera – The app requires GPS and camera access; it works offline once the map data has been downloaded.
  3. Follow the way‑points – Marked signs along the 1.9 km route indicate where to point your device. When you aim the camera at a sign, the corresponding digital sculpture appears on‑screen, accompanied by a short audio commentary.
  4. Enjoy the art – All ten pieces are contemporary works commissioned for the trail, celebrating the blend of heritage and technology. The sculptures are most striking in the softer light of spring and autumn.

Trail Conditions & Tips

  • The forest trails are generally well‑surfaced, but sections can become muddy and slippery after rain; sturdy walking shoes are recommended (WalkNI notes occasional rough terrain with tree roots).
  • The route is graded as moderate with a few steeper sections around the rath – walkers with limited mobility may wish to bypass the short ascent.
  • Dogs are permitted but must be kept on a lead at all times, particularly near the wildlife sanctuary.
  • Bicycles are not allowed on the forest trails, though secure bike racks are provided at the car‑park.

Seasonal Highlights

  • Augmented‑Reality Sculpture Trail – The AR app is free year‑round, but the sculptures are most striking in the softer light of spring and autumn.
  • Fish Stocking – Rainbow trout are stocked each spring, making the lake a popular spot for anglers from April to September.
  • Wildlife Peaks – Autumn brings a surge of migratory waterfowl; winter offers the chance to see resident swans and ducks against a snowy backdrop.

Practical Information

Address & Access

  • 22 Large Park, Royal Hillsborough, County Down BT26 6AL. The forest is reachable by car via the A1 road; the nearest major town is Lisburn (≈5 km). Signage for the forest entrance is posted on the A1 roundabout at the north end of the village and via a bridge at the south end.
  • Public transport – Regular Translink bus services (routes 61 and 62) run from Belfast to Hillsborough; the stop is a short walk from the village centre to the forest entrance. The nearest train station is Lisburn, with frequent services to Belfast and Dublin.

Parking

  • Free parking for up to 137 cars is provided at the main entrance. Six marked bays are reserved for disabled visitors, and overflow parking is available on weekends and school holidays. Bicycle racks are present, but bicycles are not permitted on the forest trails.

Opening Hours

  • The forest itself is open year‑round, 24 hours a day. The children’s play park has seasonal opening times (see table).
SeasonMondayTuesday‑Sunday
Apr – Sept10:30 – 21:0009:00 – 21:00
Oct – Mar10:00 – 17:0009:00 – 17:00

Facilities

  • Accessible toilets and baby‑changing facilities are located within the children’s play area.
  • Visitor information is available from a tourism trailer in the car‑park during the summer months.
  • Picnic benches and tables are scattered throughout the site.
  • A mobile ice‑cream and confectionery van operates in summer, and a kiosk at the play area sells light snacks.
  • Wheelchair‑friendly toilets are available near the play area and at the main car‑park.

Accessibility

  • All three marked trails are relatively flat with wide, hard‑surfaced paths, making them suitable for wheelchair users and strollers. The short steep section around the Fox Fort Rath can be bypassed without missing the main points of interest.

Admission

  • Entry to Hillsborough Forest and the Fox Fort Trail is free of charge.

Getting There

  • By car: Follow signs for Hillsborough Forest from the A1. The car‑park is directly opposite the main entrance.
  • By public transport: Translink bus routes 61 and 62 run from Belfast to Hillsborough; the stop is a short walk to the forest entrance.

Nearby Attractions

  • Hillsborough Castle and Gardens (0.1 mi) – historic royal residence with guided garden tours.
  • Hillsborough Fort (0.1 mi) – another historic fortification worth a quick look.
  • Bagenal’s Castle (≈1 km) – a well‑preserved 16th‑century tower house.
  • Lisburn Golf Club (≈2 km) – for golf enthusiasts.
  • Local cafés such as Percy’s Coffee, The Vintage Tea Rooms, The Hillside and Hara provide excellent options for a post‑walk meal.

Safety & Etiquette

  • While the forest is open all day, the play area closes at the times shown above. Keep dogs on a lead near the wildlife sanctuary to protect nesting birds.
  • Respect the ancient earthwork by staying on the marked paths and avoiding climbing on the rath’s stone wall.
  • If you wish to fish, ensure you have a valid permit from DAERA and observe the lake’s catch‑and‑release guidelines.

Enjoy the blend of natural beauty and ancient history that makes Fox Fort a standout highlight of Hillsborough Forest. Whether you’re tracing the outline of a centuries‑old ring‑fort, spotting waterfowl, or following the AR sculpture trail, the experience is both enriching and relaxing.