Things to do in Portmarnock

Activities, attractions and tours

A beach with pebbles, a distant hill with houses, and a clear sky.
A sandy beach with dunes and grass, a distant town, and a lighthouse.
A grassy coastal area with a bench overlooking the sea.
A coastal tower with a stone pathway leading to it, overlooking the sea.
A coastal landscape with a sandy beach, a clear blue sea, and green fields.

Things to do

Picture 7 for Activity Dublin: Guinness Storehouse Entry Ticket

Dublin: Guinness Storehouse Entry Ticket

€30
per adult
88% of travellers recommend
Dublin: Guinness Storehouse Entry Ticket
Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions

Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions

€79
per adult
82% of travellers recommend
Go City: Dublin All-Inclusive Pass with access to over 40 Top Attractions
Dublin: Forge a Silver Ring Workshop

Dublin: Forge a Silver Ring Workshop - 2 Locations

€96
per adult
100% of travellers recommend
Dublin: Forge a Silver Ring Workshop - 2 Locations
Belvedere Irish Night Show, Dance and Traditional 3-Course Dinner

Belvedere Irish Night Show, Dance and Traditional 3-Course Dinner

€49
per adult
90% of travellers recommend
Belvedere Irish Night Show, Dance and Traditional 3-Course Dinner
The Gravedigger Ghost Bus Tour

The Gravedigger Ghost Bus Tour

€35
per traveller
92% of travellers recommend
The Gravedigger Ghost Bus Tour
Dublin: National Wax Museum Plus Entrance Tickets

Dublin: National Wax Museum Plus Entrance Tickets

€19
per adult
Dublin: National Wax Museum Plus Entrance Tickets
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Most popular experiences in Portmarnock

Tours & day trips

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Cliffs of Moher, Burren & Galway Day Tour From Dublin

Cliffs of Moher, Burren & Galway Day Tour From Dublin

Activity duration is 13 hours
9.4 out of 10 with 1228 reviews
Free cancellation available
Price is €80 per adult
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Private & custom tours

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Dublin Literary Walking Tour with Afternoon Tea and Museum Entry

Dublin Literary Walking Tour with Afternoon Tea and Museum Entry

Activity duration is 2 hours and 30 minutes
Free cancellation available
Price is €69 per adult
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Food, drink & nightlife

See all 93 activities
Dublin: Guinness Storehouse Entry Ticket

Dublin: Guinness Storehouse Entry Ticket

9.2 out of 10 with 4083 reviews
Free cancellation available
Price is €30 per adult
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Classes & workshops

See all 19 activities
Dublin: Forge a Silver Ring Workshop - 2 Locations

Dublin: Forge a Silver Ring Workshop - 2 Locations

Activity duration is 2 hours
10.0 out of 10 with 466 reviews
Free cancellation available
Price is €96 per adult
Dublin: Forge a Silver Ring Workshop - 2 LocationsOpens in new tab

Adventure & outdoor

See all 19 activities
Dublin: Coastal Hiking Tour with Howth Adventures

Dublin: Coastal Hiking Tour with Howth Adventures

Activity duration is 3 hours
10.0 out of 10 with 76 reviews
Free cancellation available
Price is €39 per adult
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What to do in Portmarnock

Stay near popular Portmarnock attractions

Portmarnock Beach

9.8/5 (85 reviews)
Why not spend a care-free afternoon at Portmarnock Beach during your travels in Portmarnock? Stroll along the seaside in this family-friendly area or visit its lively bars.
See properties
A city street with historic buildings, a prominent church spire, and a variety of shops.

Dublin

A marina with various boats docked, surrounded by residential buildings and a clear blue sky.

Malahide

An aerial view of a historic town with a prominent tower, lush green fields, and a large body of water in the distance.

Donabate

A coastal road with a beach, houses, and a mountain in the background.

Sutton

Frequently asked questions

Is Portmarnock worth visiting?
Providing a blend of coastal beaches and golfing, there's no shortage of things to do in Portmarnock. While you're here, visit Malahide Castle, a leading attraction in the area.
How do I spend a day in Portmarnock?
Malahide Castle is an awesome place to kick-start your holiday adventures. Be sure to explore the dining and retail options in Portmarnock while you're here too.
What is the top tourist attraction in Portmarnock?
The top tourist attraction near Portmarnock is Malahide Castle, so don't forget to include it on your itinerary.
Is three days enough to stay in Portmarnock?
You'll have all the time you need to visit Malahide Castle, Malahide Beach and other major attractions around the area when you book a three-day escape to Portmarnock.
Is Portmarnock a walkable neighbourhood?
If walking is your favourite way to explore, Portmarnock won't disappoint. You can reach key attractions like Malahide Castle and Malahide Beach on foot. At 3 kilometres from the centre, the popular neighbourhood of Baldoyle is also close enough for a good stroll. The same goes for Donaghmede, roughly 3 kilometres away.
What are some activities to do in Portmarnock with kids?
Deciding what to do in Portmarnock with kids is easier than ever. Whether you're getting away with teenagers or little ones, there's a range of family-friendly sights to keep them entertained here.

What to do in Portmarnock for adults?
Adults of all ages will find plenty of things to do in Portmarnock. Whether you're into the arts, adventure or just love discovering new places, there's something here for everyone.
Are there free things to do in Portmarnock?
Near Portmarnock, Malahide Beach is a terrific spot for anyone wanting to experience this area without dipping into their wallet. Also, wander around local parks and other nearby neighbourhoods, and ask a local tour guide for tips. It's one of the easiest ways to discover the most popular free things to do in Portmarnock.