Overview
Ballinastoe was Ireland’s first red-standard mountain-bike centre, and the red loop is still the reason most riders make the drive – 30 km of forest-road climbs feeding fast, twisting single-track, 45 minutes from Dublin. Managed by Coillte, it is one of the country’s five national trail centres, with more than 25 km of purpose-built single-track laid out as a waymarked circular network that starts and finishes at the same trailhead. Riding is free, the signage is clear, and you won’t get lost on a first visit.
The trails run through pine plantation, open granite ridge and sheltered valley in the Wicklow Mountains, with the western slopes dropping away to Lough Tay – the dark, sand-fringed lake better known as the Guinness Lake.
One thing to check before you go: at the time of writing, Coillte has restricted access through parts of the site after water damage from storm Chandra. Follow the closure and detour signs on the day, and look at coillte.ie before you set out.
Trail Network & Grading
The network is split into three colour-graded loops, each marked with matching circular signs; follow the directional arrows and stay on the designated tracks. For a competent intermediate, the red is the one to ride – it is the centre’s backbone, and almost everything memorable about Ballinastoe is on it. The blue is a real step down for newer riders, and the black is not a loop to take lightly.
Blue Route – 5 km (100 m ascent) Moderate grading suitable for proficient cyclists. The loop features smooth, flowing sections with gentle berms and small rollers. Key trails include Easy Rider, Cool Runnings, Double Trouble, House Bound, Flat Liner and Home Run. Expect a 1–2 hour ride.
Red Route – 30 km (750 m ascent) Difficult throughout, with numerous severe sections. This is the flagship loop, combining sustained fire-road climbs with tight, twisty single-track descents. Surfaces shift rapidly between rock gardens, roots, mud and loose gravel. Signature trails include Zipper, Pump & Grind, Fancy, Pig Dog, Little One, Expressway, Suas, Dark Loam and Holts. Plan for 2–4 hours.
Black Route – 16 km (500 m ascent) Severe grading for highly experienced riders. The black loop demands strong bike-handling skills, with prolonged steep sections, drop-offs and technical rock features. Trails such as Junkers, Ravens, Peaty, Glitch and Steps require full concentration. Allow 2–3 hours.
Surfaces drain reasonably well thanks to the underlying granite, but sustained rain turns roots and rocks slippery. Suspension setup and tyre pressure make a noticeable difference on the technical sections.
Walking & Scenery
Ballinastoe works just as well on foot, with several entry points along the Wicklow Way. The straightforward option is the Ballinastoe Woods Walk, about 3.5 km and an hour, which climbs to the wooden boardwalk and a viewpoint over Lough Tay. The boardwalk winds through the trees in a shaded, tunnel-like corridor that photographs well in soft or overcast light.
A short detour leads to the JB Malone Memorial, named for the man who mapped the Wicklow Way, with clear sightlines over Lough Tay and the surrounding peaks. From here you can lengthen the day: a roughly 10 km loop takes in the memorial, there’s a 5 km Slí na Sláinte route, and stronger walkers can push on toward Djouce Mountain and White Hill for 8–13 km. The hillside has a longer memory, too – the ground around Ballinastoe was used as a hideout by rebels during the 1798 Rebellion. Whichever route you take, stay on the marked paths, keep an eye out for descending cyclists, and steer clear of the main mountain-bike corridors at peak riding times.
Bike Hire & Trails Café
Biking.ie operates an on-site rental and guidance service right at the trailhead. Bikes come with flat pedals and standard open-face helmets; multi-day rentals are available on request. Minimum age is 11 years, and the minimum rider height is 5 ft 2 in (160 cm).
| Bike type | Daily rate (€) |
|---|---|
| Hardtail (e.g., Trek Roscoe) | 35 |
| Full-suspension (e.g., Trek Fuel Ex) | 45 |
| E-Bike (e.g., Trek Fuel EXe) | 65 |
| Road bike (e.g., Cube Attain) | 50 |
| Touring bike (e.g., Trek FX2) | 30 |
Book ahead on weekends and bank holidays. The on-site Trails Café opens Saturdays and Sundays from 09:30 to 16:30, serving FIXX coffee, loose-leaf teas, sandwiches and home-baked cakes, with picnic benches and bike racks nearby.
Getting There & Parking
By car – From Dublin, take the N11 southbound and exit onto the R755 towards Roundwood. Continue past the Roundwood crossroads and follow the brown tourist signs for Ballinastoe. The main trailhead car park holds about 80 free spaces and is open 365 days a year. A secondary lay-by near the hilltop gives limited overflow, and the paid Wicklow Way (Luggala) car park operates weekends only, roughly 09:00–19:30.
Public transport – The St Kevin’s Glendalough Bus runs from Dublin city centre and stops at Ballinastoe Cross Roads, about 2 km from the trailhead. A short walk or a local taxi finishes the journey.
Practical Tips & Safety
- Parking pressure – The main car park fills fast on Saturday mornings. Arrive before 09:30, or come mid-week.
- Toilets – There are no permanent facilities at the trail centre. A portable toilet is at the nearby Wicklow Way car park.
- Weather exposure – The upper slopes are open and can turn very windy. Dress in layers and carry a waterproof shell.
- Trail etiquette – Helmets are mandatory for riders. Dogs are not permitted on the mountain-bike trails. Yield to uphill traffic and control your speed on shared forest roads.
- Best riding conditions – Late spring and early autumn usually give firm ground and mild temperatures. Summer brings dust on the red loop; winter needs careful tyre choice and lower speeds on wet roots.
Nearby Attractions & Riding
Ballinastoe is a natural base for the wider region. Confident riders often extend the day into neighbouring forests:
- Djouce Woods – A few kilometres north, with un-signposted fire-road and single-track best suited to experienced riders.
- Crone Woods – Further north, with steep, technical descents that demand strong bike-handling.
For a change of scenery, the surrounding area is dense with attractions:
- Glendalough – The medieval monastic settlement and twin lakes are a 15-minute drive away via the R755.
- Annamoe – A quiet riverside village (/annamoe/) with cafés and walks along the Avonmore.
- Avoca Valley – The Avoca Valley has gentle strolls and the Avoca Handweaving Mill.
- Powerscourt Waterfall – Just beyond the trail network, and a dramatic photo stop.
- Brittas Bay – A 20-minute drive to a sandy coastal stretch for a post-ride walk.
Contact & Resources
- Website: https://biking.ie/destinations/ballinastoe-mountain-bike-trails/
- Coillte trail information: https://www.coillte.ie/site/ballinastoe/
- Phone: Dublin 01 206 3919 | Wicklow 083 434 6992
- Email: info@biking.ie
- Trail maps: Downloadable PDF from Coillte; interactive route data on Trailforks.com.
Download the trail map before you arrive and set your tyre pressure to the morning conditions. The rock gardens on the red loop’s Expressway section reward a quick, committed line and properly set suspension.