Bohernabreena Reservoir (45km, 695m)

Map of Bohernabreena Reservoir route

RideWithGPS

Categorised Climbs: Ballinascorney (First Section), Cunard Road Lower, Cunard Road Upper

Variation upon variation — this is a third way to skin the Piperstown/Glenasmole cat. It’s the most scenic option of the three, but also the hardest, featuring the short but salutary climb up Cunard Road Lower along with the demanding final kilometre of Cunard Road Upper. It would be hard to find a route that packs so much into a couple of hours so close to the city centre.

Head out of the city through Old Bawn and past the entrance to Bohernabreena reservoir to start the climb up to Ballinascorney. Take the left turn after the Footee course, as the road widens and curves right. The road above the reservoir is a joy: quiet, well-paved, tree-lined, with occasional glimpses of the water below. Follow the road around the back of the reservoir to a T-junction: left here, then the next right to take on the 15% ramp of Cunard Road Lower. Right at the top to join Cunard Road Upper — you’ll have a few moments to catch your breath before the grind up to the Featherbeds. Turn left at the T with Military Road, then the usual drop down by the Viewing Point and Cruagh Road to Tibradden, and along Pine Forest Road to Glencullen.

The only likely hazard (aside from knee trouble) is the descent down the back of the reservoir. The road itself is fine, but it’s winding and very narrow with no visibility around the corners — it’s very easy to round a corner at speed to meet a Land Rover coming the other way, with no scope for evasive manoeuvres. Don’t ask me how I know this.

Pasture leading down to the Upper Lake of Bohernabreena Reservoir, mountains in the background
The Upper Lake of Bohernabreena Reservoir, glittering in the sunshine

Piperstown — Glencullen (37km, 563m)

Map of Piperstown to Glencullen route

RideWithGPS

Categorised Climbs: Piperstown Road

Let’s get the ball rolling with something very basic. This is a route I ride mostly in the winter and early spring: the roads are relatively sheltered from the wind, and it packs in a decent amount of climbing for a ride that takes less than two hours. If you’re desperate for a coffee stop (or a pint), Johnnie Fox’s will be happy to take your money.

Head out through Old Bawn on the R114, a road which will soon become tediously familiar. It’s a wide, open drag that offers no respite from the prevailing westerlies but it’s direct and it has the signal virtue of not being the bloody N81.

After the crossroads at Old Bawn, turn left onto the L7114 and follow the road for 6km through Bohernabreena village and up to the Featherbeds. At the T-junction, go left on Military Road to drop down to the Viewing Point, then sharp right onto Cruagh Road.

Take the right turn onto Pine Forest Road and continue past O’Connell’s Rock to the Glencullen crossroads. Turn left onto Red House Road and continue down Burrow Road to join the R117 near Stepaside. From there it’s suburban roads through Dundrum and Terenure to finish.

Variation: turn right after Bohernabreena and follow the road through Glenasmole to join Upper Cunard Road. Continue to the T-junction at Military Road, and turn left to rejoin the original route.

View of Glassamucky from Piperstown Road: Patchwork green fields with mountains risgin in the background.
Glassamucky, from Piperstown Road