When to go to Donegal?
→ The detailed month-by-month page, with real weather records
Best time: May to September
At a glance
Why go to Donegal?
Donegal is the Ireland many people picture before they leave and few tourists actually reach: a county in the far north-west, Celtic to its fingertips, where Gaelic is still spoken and the Wild Atlantic Way is at its very best. Far from the coaches of Moher and the Ring of Kerry, you drive empty roads lined with peat bog, between bare mountains, deserted beaches and whitewashed fishing villages.
Its strength lies in its concentration of spectacular natural sites in a compact area, without the crowds that so often spoil the experience elsewhere. Slieve League rises higher than the Cliffs of Moher, Malin Head marks the country's geographical summit, and Glenveagh National Park unfolds a Victorian castle on the shore of a mountain lake worthy of Scotland. Between these great classics, a host of coves, waterfalls and trails reward those who take their time.
It is also a land of warm welcomes, traditional music in the pubs and some of the best seafood in Europe, all at gentler prices than in the busier regions. Rain is part of the trip and the light changes every ten minutes, but it is precisely this shifting weather that gives Donegal its dramatic skies and its rainbows.
Map of Donegal: what is where?
The map shows the 7 places covered in this guide, to picture the distances and plan your route.
- Slieve League cliffs
- Silver Strand / Malin Beg
- Maghera Beach
- Malin Head
- Assaranca Waterfall
- Glenveagh National Park
- Fanad Head Lighthouse
How much does a trip to Donegal cost?
Donegal remains one of the most affordable regions of Ireland, noticeably cheaper than Dublin or Kerry. The budgets below are per person per day, including accommodation, meals, visits and fuel, but excluding car hire and flights.
| Style | Per day | What it covers |
|---|---|---|
| Backpacker | €60-90/day | Night in a hostel or simple B&B, picnics and pub grub, free natural sites, shared car. |
| Comfort | €120-180/day | Good B&B or guest house, one proper restaurant meal a day, a few paid visits (Glenveagh, lighthouses), a car for two. |
| Luxury | €250/day and up | Lodge or boutique hotel, fine dining and seafood, guided experiences, a night at Fanad Lighthouse. |
Ireland uses the euro, so no currency exchange is needed for travellers from the eurozone (note: neighbouring Northern Ireland, sometimes crossed to reach the north of the county, uses the pound sterling). Bank cards are accepted almost everywhere, including contactless in pubs. Keep a little cash for car parks and remote areas; cash machines can be found in Donegal Town, Ardara and Letterkenny.
Is Donegal safe?
Donegal is an extremely safe destination, one of the most peaceful regions in Europe, where crime against travellers is virtually non-existent. The main risks are natural: unfenced cliffs, fast-rising tides (especially in the Maghera caves), sea currents and changeable weather that can turn stormy. Stay careful near drop-offs and on exposed paths in strong winds, wear good shoes and waterproof clothing, and always check tide times before exploring the caves. Driving on the left on narrow roads calls for vigilance, especially in the rain. Otherwise, the local hospitality is legendary.
What to see and do in Donegal
- the Slieve League cliffs
- Silver Strand and Malin Beg
- Malin Head
- Assaranca Waterfall
- the Wild Alpaca Way
The Slieve League cliffs
Rising to almost 600 metres, Slieve League ranks among the highest sea cliffs in Europe, nearly three times the height of the famous Cliffs of Moher. The most accessible viewpoint is the Bunglass viewpoint, reached by car along a small road from Teelin: from there, the cliff face plunges into the Atlantic in a wall of rock streaked with ochre and green. Seasoned walkers continue along the famous One Man's Pass, a narrow ridge leading to the watchtower at the summit, demanding and best avoided in strong wind or fog. Compared with Moher, Slieve League is higher, wilder and infinitely less crowded: you sometimes meet more sheep than visitors. The best time is late afternoon, when the low sun sets the cliff ablaze.
Silver Strand and Malin Beg beach
At the south-western tip of the county, near the hamlet of Malin Beg, Silver Strand is a perfect horseshoe-shaped cove, sheltered by high grassy cliffs. To get down, you take a concrete staircase of around 170 steps from the car park above, an easy descent rewarded by a beach of pale sand, often almost deserted. On clear days the turquoise water contrasts with the intense green of the slopes, creating an almost Mediterranean setting under an Irish light. Swimming is possible on fine days, but the water is cool and the currents call for caution. People come here for the peace: a picnic on the clifftop at sunset is the best way to enjoy it.
Maghera Beach and its caves
Tucked beneath Slieve Tooey mountain, not far from Ardara, Maghera beach is famous for its sea caves hollowed out of the cliff and its vast dune system. At low tide, you can explore on foot several caverns that burrow into the rock, a play of light much loved by photographers. Caution is essential here: the sea comes in fast and some caves become traps on a rising tide, so you must check the tide times. From the car park, a short path crosses the dunes to the beach, vast and often deserted. The best time is just after the tide turns to ebb, in dry weather.
Malin Head
Malin Head is the northernmost point on the island of Ireland, a windswept headland where the Atlantic rages constantly. The main site, Banba's Crown, has an old Napoleonic-era watchtower and, below it, the famous word EIRE spelt out in white stones in the grass, a marker for aircrew during the Second World War. Film fans will recognise the landscapes used as a backdrop for Star Wars: The Last Jedi, shot here among the jagged cliffs. Coastal paths lead on foot to Hell's Hole, a chasm into which the sea surges violently. The spot lends itself to stormy skies, sunsets and, on clear winter nights, the northern lights.
Assaranca Waterfall
On the coast road between Ardara and Maghera, Assaranca Waterfall is one of the few major sights in Donegal you can reach with no effort at all: it tumbles right beside the road, a few steps from the car. Fed by mountain water, it is especially impressive after a good downpour, when the flow swells and spray bursts over the rocks. The setting, between peat bogs and hills, makes it an ideal photogenic stop on the way to Maghera Beach, to combine in the same loop. There is no proper car park, only a few roadside lay-bys where you can pull over carefully. The best time is a day of changeable weather, just after a shower.
The Wild Alpaca Way
Near Malin Head, the Wild Alpaca Way offers an unusual, family-friendly experience: a guided walk through the northern countryside, leading alpacas on a halter. Run by local breeders, the walk follows trails with ocean views, at a gentle pace suited to children and the less sporty alike. These gentle, curious animals delight younger visitors and turn a simple stroll into a playful outing. Booking ahead is essential, as sessions are limited and in high demand in peak season. It is an ideal activity to break up a day of driving and grand scenery, between April and October.
Glenveagh National Park and its castle
In the heart of the county, Glenveagh National Park protects more than 16,000 hectares of mountains, bogs and lakes, including the splendid Lough Veagh. On its shores stands a late 19th-century Victorian castle, a granite mansion with the look of a Scottish fortress, surrounded by beautifully designed gardens. From the visitor centre, a shuttle bus or a pleasant 3 to 4 kilometre walk along the lake leads to the castle. The park is home to Ireland's largest herd of red deer, which you can spot on the slopes, as well as reintroduced golden eagles. Allow half a day for the castle, the gardens and a trail, ideally in spring or early autumn.
Fanad Head Lighthouse
Perched at the tip of the Fanad Peninsula, between Lough Swilly and Mulroy Bay, Fanad Head Lighthouse is regularly listed among the most beautiful lighthouses in the world. Its white and red tower, built in the early 19th century after a tragic shipwreck, overlooks wave-battered rocks in an end-of-the-world setting. You can visit the site, climb to the top for the panoramic view, and even spend the night: former keepers' cottages have been converted into accommodation, a rare experience. The access road crosses some of the prettiest coastal scenery in north Donegal, to combine with nearby Ballymastocker beach. The late-afternoon light here is magical.
How many days, and which itinerary?
Three to four full days strike a good balance for discovering Donegal without rushing. With three days, you can cover the south-west (Slieve League, Silver Strand, Ardara and its waterfalls) and then the north (Glenveagh, Fanad Head, Malin Head), but the distances and the state of the minor roads force you to make choices. Four to five days let you add hikes, the Inishowen Peninsula and a few secret beaches, without spending your days behind the wheel. The county is large and indented: better to split it between two bases (one in the south, one in the north) than to keep doubling back. For a first visit as part of a longer Irish trip, allow at least two days.
🗺️ Day-by-day itinerary · 📓 Free printable Donegal guide (PDF) · 🌍 All of Ireland
Getting there and getting around
The simplest option is to fly direct into Dublin, then hire a car: Donegal is a 3h30 to 4h drive to the north-west, via the M1 motorway then the N15. You can also fly into Belfast, closer to the north of the county, or use the small regional airport of Donegal (Carrickfinn), whose ocean-facing runway is often ranked among the most beautiful approaches in the world. There is no train service in the county, and bus links exist but remain slow and infrequent.
Once there, a car is essential: the sites are scattered, often at the end of small winding roads. Donegal is the northernmost and wildest stretch of the Wild Atlantic Way, the 2,500-kilometre waymarked coastal route: you follow its dedicated signs from viewpoint to viewpoint. Watch out for narrow single-track roads, sheep on the carriageway and driving on the left; distances look short but take longer than expected. Fill up regularly, as petrol stations become scarce in remote areas.
Where to stay in Donegal?
Donegal lends itself to a two-base plan. In the south-west, the village of Ardara is an ideal anchor: a friendly little town known for its tweed and its music, it puts Slieve League, Silver Strand, Maghera and the waterfalls within easy driving distance. Donegal Town, a little further east around its castle, offers more services and hotels and makes a handy gateway when arriving from Dublin. Both are full of family-run B&Bs, that Irish institution where the welcome and the hearty cooked breakfast are part of the pleasure.
To explore the north of the county (Glenveagh, Fanad, Malin Head), a second base around Dunfanaghy is best, a charming village on Sheephaven Bay, surrounded by superb beaches with Errigal as a backdrop. You will find pretty B&Bs, guest houses and a few more upmarket lodges. Lovers of the unusual should aim for a night in the former keepers' cottages at Fanad Head Lighthouse, to be booked well in advance. Everywhere, book ahead in July and August.
Our places to stay, stop by stop, at three budgets →
What to eat in Donegal?
Donegal is a land of exceptional seafood. Seafood chowder, a creamy soup generous with fish, mussels and smoked salmon served with country bread, is a must that every pub makes its own way: you will find excellent versions in Killybegs, the country's leading fishing port. The oysters, mussels, crab, lobster and local salmon rank among the best in Ireland, often served simply in pubs facing the sea.
Don't miss brown bread, a dense buttermilk loaf, often homemade, that goes as well with chowder as with a seafood platter, spread with Irish butter. The pubs remain the heart of social life: enjoy a pint of stout to the sound of traditional music sessions, notably in Ardara and Glencolmcille. For something more earthy, mountain lamb and grass-fed beef often feature on menus, in honest, generous cooking.
Entry requirements
Ireland sits outside Schengen: EU citizens need only an ID card, UK citizens travel freely under the Common Travel Area, and US, Canadian and Australian passports get 90 days visa-free.
Rules change: check your own government's travel advice before you go.
Frequently asked questions about Donegal
Slieve League or the Cliffs of Moher: which to choose?
Slieve League is almost three times higher than Moher and far less visited, for a wilder, more intimate experience; Moher is more accessible and better equipped. If you are after authenticity and solitude and are already in the north-west, Slieve League wins hands down; the two are, however, several hours' drive apart.
When is the best time to visit Donegal?
From May to September, for long days (the sun sets around 22:00 in June), milder weather and all sites open. May, June and September offer a good compromise between crowds and light. Winter, wild and windy, brings the most spectacular skies and sometimes the northern lights, but many services slow down.
Can you visit Donegal without a car?
It is very difficult and not recommended: public transport is rare, slow and does not serve most natural sites. Hiring a car is essential; failing that, you will have to rely on guided tours from the main towns, which are far more limited.
Should I pack rain gear?
Absolutely: Donegal is one of the wettest regions of Ireland and the weather changes very quickly. Bring layers, a good waterproof and windproof jacket, and waterproof shoes, whatever the season. As the local saying goes, there is no bad weather, only bad clothing.
Is Donegal suitable for a family trip?
Absolutely: sandy beaches, the alpaca walk, the deer of Glenveagh, the Maghera caves and the lighthouses all appeal to children. You just need to stay alert near cliffs and tidal areas, and plan reasonable driving stages.
Similar destinations
City🇮🇪 The Ring of Kerry
City🇮🇪 Galway and Connemara
Region🇫🇷 The French Basque Country
Region🇬🇷 Crete
Country🇭🇷 Croatia
Region🇫🇷 The Opal Coast
Region🇫🇷 The Ardèche
Region🇫🇷 The Vendée
City🇫🇷 Fréjus, Saint-Raphaël and the Esterel
Region