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This is a half-day coastal drive from Clifden to Roundstone, about 35km mostly on the R341. It runs out along Sky Road, down to the "coral" sands of Mannin Bay, on to the twin beaches at Gurteen and Dog's Bay, and finishes in the fishing village of Roundstone. Google says 49 minutes non-stop — ignore that and give it a half-day.
What to know before you set off.
If you've only a half-day in Connemara and you want the coast at its best, this is the drive I'd point you at. It runs from Clifden out along Sky Road, down to the "coral" sands of Mannin Bay, on to the twin beaches at Gurteen and Dog's Bay, and finishes in the village of Roundstone. It's about 35km and, without stopping, Google will tell you it's 49 minutes. Ignore that — you'll want the guts of a half-day once you factor in the stops.
Two honest things up front. First, the photos on this page are my own, taken on a blue-sky June afternoon. Connemara does not look like this most of the time — it does grey, wind and sideways rain with real commitment, so pack for weather and treat a clear day as a gift. Second, most of these beaches have little in the way of facilities and only one has a lifeguard, so read the practical bits before you swim.
Stop 1 — Sky Road, Clifden
The drive starts in Clifden, the main town in this corner of Connemara and a good spot for a coffee before you set off. From the western edge of town you pick up Sky Road, a signposted 16km circular loop that climbs out over the Kingstown peninsula before dropping back into town. It's an easy, well-marked drive and the reason to do it is the viewpoint near the top.
There are two roads here: the Upper and the Lower Sky Road. Take the Upper for the best views — the whole of Clifden Bay laid out below, the islands scattered offshore, and on a clear day the Atlantic running out to nothing — but drive it carefully, as some of the edges have no verge and a big drop below. There's a car park at the viewpoint near the top. Do the loop clockwise: the road is narrow in stretches, and clockwise keeps the best views on your side and the passing simpler.
What I did was take the Upper Sky Road out to the top for the views, then come back towards Clifden on the Lower Sky Road before heading on south towards Mannin Bay. You'll pass the ruins of Clifden Castle on the lower stretch if you fancy a quick leg-stretch.
Stop 2 — Mannin Bay (the "coral" beach)
A short run south brings you to Mannin Bay. The draw here is the sand: in places it's pale, almost white, and made not of coral — despite what you'll read — but of maërl, a hard calcified seaweed that washes up and bleaches on the shore. It has nothing to do with the geological deposit "marl"; it's a free-living red coralline algae, and Connemara's bays are one of the strongholds for it in Ireland. The effect on a bright day is genuinely Caribbean-looking, right up until you put a toe in the Atlantic and remember where you are.
Mannin Bay is a designated Blueway — a marked area for kayaking and snorkelling — and these waters fall within the West Connacht Coast Special Area of Conservation, designated for its resident bottlenose dolphins. There's a small car park by the beach. No facilities to speak of, so sort yourself before you arrive.
If you'd rather be on the water than beside it, Real Adventures Connemara run a guided 2½-hour kayak in Mannin Bay, launching from Ballyconneely at the southern end of the bay. It's about €92 a head, the kayaks are easy enough for first-timers, and there are usually a few curious seals about. A lovely way to see the coast from sea level on a calm day.
Check kayak tour dates & pricesStop 3 — Gurteen Bay, Errisbeg and Dog's Bay (read this bit before you park)
This is the stop most people get wrong, so here's the tip a local gave me after I got it wrong myself.
Gurteen Bay and Dog's Bay are two beaches sitting back-to-back on the same narrow neck of sand below Errisbeg hill — which is why you can walk clean across from one to the other. Everyone piles into the Dog's Bay car park further down the road. Don't. On a busy day it fills completely, and if there's no space you'll find it genuinely awkward to reverse back out — I learned that the hard way.
Instead, park at the road entrance to Gurteen Bay, signed Errisbeg, where there's usually plenty of room. There's roadside parking as the road drops down, and a car park at the end of it. Gurteen is the quieter of the two beaches anyway, and from there it's a lovely short walk across the spit to Dog's Bay. You get the better parking, the quieter sand, and the walk thrown in.
Skip the Dog's Bay car park — it jams up and it's a nightmare to reverse out of when full. Park at the Gurteen Bay / Errisbeg entrance instead. There's more space, it's the quieter beach, and you can walk over to Dog's Bay across the sand.
The walk between the two takes about ten minutes and it's a lovely one, up over the low dunes on the neck of the spit. Stick to the marked paths as you go — the dunes here are fragile and prone to erosion, and the paths are there to hold them together.
A couple of things worth knowing before you swim or settle in. Gurteen Beach has a lifeguard during the summer months (Dog's Bay doesn't), so if you're a nervous swimmer or have kids with you, stick to the Gurteen side near the car park. There's also a shower on Gurteen Beach to rinse the salt water off afterwards. And there's a fella selling chips from the entrance of the holiday park by the Gurteen car park — never tried them myself, but they're there if you're feeling peckish.
Stop 4 — Roundstone
The drive finishes in Roundstone, a working fishing village strung along a harbour with Errisbeg hill at its back. It's the right place to end: somewhere to eat, a pint, and boats coming in and out.
For food, I'd point you at the Roundstone House Hotel, right in the village. I had a bowl of Killary mussels here with homemade brown soda bread and chips, and it was exactly what the drive asks for. From here it's an easy run back to Clifden or onward into the rest of Connemara.
The Practical Bits
Route. Clifden → Sky Road → Mannin Bay → Gurteen/Errisbeg → Roundstone, mostly on the R341.
Time. About 35km and ~49 minutes non-stop — but allow a half-day with the stops.
Roads. Narrow in places, especially Sky Road. Take it slow, use the pull-ins, and watch for oncoming cars and the odd sheep.
Facilities. Limited. Gurteen Beach has a summer lifeguard, but the other beaches don't — swim accordingly. There's a shower on Gurteen Beach to rinse the salt water off. Bring what you need.
Best time. Early or late in the day in summer, to dodge the worst of the car-park crush at Gurteen and Dog's Bay.
Doing It as Part of a Longer Trip
This drive slots neatly into a wider Connemara day or a full Ireland itinerary. If you're basing yourself in the area, see our guide to where to stay in Clifden for hotels, B&Bs and where to eat. For the bigger picture, both our 7 days in Ireland itinerary and our Connemara guide fold this route in. And before you set off, it's worth a read of our guide to renting a car in Ireland — especially the notes on narrow roads.
Frequently Asked Questions
How long is the Clifden to Roundstone drive?
About 35km, mostly on the R341. Non-stop it's around 49 minutes, but with the Sky Road loop and the beach stops you'll want the guts of a half-day.
Where should I park for Gurteen and Dog's Bay?
Park at the Gurteen Bay / Errisbeg entrance rather than the Dog's Bay car park. The Dog's Bay car park jams up and is awkward to reverse out of when full — Gurteen is quieter, and you can walk across the sand to Dog's Bay.
Why is Mannin Bay called a coral beach?
The pale sand isn't coral — it's maërl, a hard calcified red seaweed that washes up and bleaches white on the shore. On a bright day it gives the water a Caribbean look, right up until you feel the Atlantic temperature.
Sin é.