Killahoey

Everything you need to know about access, tide times and best tips for your next outdoor swim here.

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Killahoey, Dunfanaghy

August 2013

Killahoey is yet another of Donegal’s Blue Flag beaches. This one is high, wide and handsome, with lots of room for walking, playing and even horseriding.

On a dull August day we swam alone in lovely clear water. It was a bit choppy but still fine for a good swim. It was disappointing to see the beach deserted but a good swim nonetheless.

Killahoey is quite open and you are well advised to bring a windbreak if you plan to stay. There is a large car park with portable toilets. The barrier at the beach entrance blocks access for wheelchairs bur you will be able to lift a buggy over it. Lifeguards are on duty during the summer months.

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Directions: From Letterkenny take the N56 and just before you come into Dunfanaghy watch for a sign post for the beach. ( Why they don’t highlight that this is a Blue Flag beach escapes us).

OSI Map No. 2

Tide times for nearby Inishtrahull

March 10th, 2026

Time	Type	Height
03:51	low	1.43m
10:27	high	2.67m
16:10	low	1.65m
22:49	high	2.65m

March 11th, 2026

Time	Type	Height
04:39	low	1.77m
11:18	high	2.46m
16:58	low	2m
23:42	high	2.49m

March 12th, 2026

Time	Type	Height
07:22	low	2.04m
12:16	high	2.31m
20:07	low	2.17m

View full 7 day tide times.

Your Swim Stories & Adventures! 🏊‍♀️

We would love to hear your stories and memories from your visit to this spot. Whether it was a peaceful day soaking in the views or an adventurous outing braving the wild waters for a swim or a dip, your insights can inspire others.

Share your favourite moments, tips for navigating the currents, or even the best times to visit. Your experience matters to us and can help fellow outdoor swimmers discover the beauty of this hidden gem.