Nautilus Centre Kilkeel Harbour
Nautilus Centre Kilkeel Harbour ©Tourism Ireland

Mourne Marine Park

📍 Kilkeel, Down

🏛️ Attraction

Last updated: 28 April 2026

Overview

Strangford Harbour
Strangford Harbour TourismIreland

Mourne Marine Park is the gateway to the marine side of the Mourne, Gullion & Strangford UNESCO Global Geopark. Situated in the bustling harbour town of Kilkeel, the park protects a stretch of Strangford Lough and the adjoining coastal habitats of Murlough Bay and Carlingford Lough. Its purpose‑built visitor centre – the Nautilus Centre – sits beside a large historic anchor and offers panoramic harbour views, making it a natural first stop for anyone keen to explore the region’s sea‑borne wonders.

History & Conservation

The marine component of the Geopark was designated a Marine Protected Area (MPA) in 2015, and Mourne Marine Park opened its visitor centre the same year. The MPA safeguards a mosaic of habitats – from eelgrass beds to intertidal mudflats – that support harbour seals, a variety of seabirds and a rich invertebrate community. The geological story of the area stretches back over 400 million years, from the closure of the ancient Iapetus Ocean to the sculpting of the landscape by the last glaciation. This deep‑time narrative is reflected in the nutrient‑rich waters of Strangford Lough, a haven for wildlife.

Seasonal Highlights

  • Spring (March‑May) – Seal pups begin to emerge, offering excellent opportunities for close‑up viewing on early‑morning boat trips.
  • Summer (June‑August) – Wader migration peaks; oystercatchers, curlews and red‑knots dominate the mudflats.
  • Autumn (September‑November) – Birdwatchers can spot migrating raptors, including the occasional golden eagle, soaring over the cliffs.
  • Winter (December‑February) – The lough’s calm waters attract resident grey seals and provide a dramatic backdrop for sunset walks.

Activities & Experiences

Wildlife watching

The waters around the park are a prime spot for seal spotting. Early‑morning boat tours from Kilkeel Harbour, operated by local providers, often glide past pods of harbour seals. The extensive mudflats attract waders such as oystercatchers, curlews and red‑knots. Specialist outings with Red Kite Tours give visitors a chance to see raptors soaring over the cliffs.

Water‑based adventures

Stand Up Paddle Boarding, Islandmagee, Co. Antrim
Stand Up Paddle Boarding, Islandmagee, Co. Antrim Courtesy of Stephen J Reid (Grafters Media)

Kayaking and stand‑up paddleboarding (SUP) can be launched from the park’s slipways. A popular “SUP and Sip” experience pairs a short paddle with a refreshment on the water. For a taste of history, a replica Viking longship offers guided voyages along the Lecale coastline, weaving together tales of ancient seafarers with modern scenery.

Interactive exhibits

Inside the Nautilus Centre, interactive displays explain the geology of the Geopark, the life cycles of marine species, and the importance of conservation. A small exhibition showcases the region’s maritime heritage, including the story of the local fishing fleet and the historic anchor that greets guests.

Coastal walks & nearby attractions

Tollymore Forest, Co. Down
Tollymore Forest, Co. Down Chris Hill Photographic, Tourism Ireland

From the visitor centre you can follow the coastal trail to the Murlough National Nature Reserve, where dunes, salt‑marshes and heathland provide a contrasting backdrop to the marine environment. The trail links to the Ring of Gullion and the Mourne Mountains, allowing a seamless transition from sea to summit. Nearby forest parks such as Castlewellan and Tollymore add further walking and cycling options, including the world’s largest permanent hedge maze and Game of Thrones filming locations.

A short walk from the centre leads to Kilkeel Harbour, where you can watch fishing boats return and sample fresh seafood at the harbour café. The historic St Mary’s Church (dating from the 13th century) is also within easy reach.

Cultural experiences

The geopark’s cultural layer is evident in the “Timeless Tales of the Magnificent Mournes” guided walk, which interweaves mythic stories of Cú Chulainn and Fionn mac Cumhaill with the physical landscape. For a relaxed cultural immersion, visitors can sample locally distilled Shortcross gin at Rademon Estate or join the Mourne Trails & Ales tour for craft‑beer tasting.

Visitor Facilities

  • Parking – A free car park is located adjacent to the Nautilus Centre on Harbour Road (capacity to be confirmed). Spaces fill quickly during peak season.
  • Toilets – Public toilets are available on the ground floor of the visitor centre.
  • Café – A small café offers hot drinks, sandwiches and locally sourced snacks.
  • Accessibility – A lift provides wheelchair‑friendly access to the first‑floor exhibition space; staff are on hand to assist with additional needs.
  • Dog‑friendly – Dogs are welcome on the coastal trail provided they are kept on a lead.

Practical Information

SeasonDaysHours
Easter – OctoberMon‑Sat09:00 – 17:30
November – before EasterMon‑Fri09:00 – 17:30

Admission to the park and its visitor centre is free. The centre offers complimentary tourist literature, maps and walking‑route cards, as well as internet access, a bureau de change and photocopying facilities. Educational programmes for schools and families can be booked in advance.

Contact: 028 4176 2525 • email kdakilkeel@hotmail.com • website https://mournemaritime.com

Getting there: Kilkeel lies on the A2 coastal road, a short drive from Newry, Downpatrick and Newcastle. The town is served by Ulsterbus routes (e.g., 202 and 203) and is within easy reach of Belfast International Airport and George Best Belfast City Airport. The Newry railway station on the Enterprise service connects Dublin and Belfast, with regular bus links to Kilkeel.

Nearby nature spot: For a complementary woodland experience, consider a short drive to Kilbroney Park, a Victorian‑era park with lakes, walking trails and a historic tea house.