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View of Twelve Arches Bridge – Carrigs Estuary loop from Murlough Nature Reserve

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Hiking trails & Routes

View of Twelve Arches Bridge – Carrigs Estuary loop from Murlough Nature Reserve

Easy

hikers

View of Twelve Arches Bridge – Carrigs Estuary loop from Murlough Nature Reserve

01:51

7.21km

30m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 27, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Mourne AONB

Waypoints

Start point

Bus stop

Get Directions

84 m

View of Twelve Arches Bridge

Highlight • River

Twelve Arches is a stunning old stone bridge that carries the old Newcastle – Dundrum/Belfast road across the Carrigs River. There are a few picnic benches here and wonderful views up and down the river.

Tip by

2.53 km

Carrigs Estuary

Highlight • River

Enjoy views across the sparkling Carrigs Estuary at Dundrum as you make your way along the northern coastline of the Murlough Nature Reserve, a 6000-year-old sand dune system located near Newcastle in Northern Ireland.

Tip by

2.78 km

View of Dundrum

Highlight • Viewpoint

3.17 km

Carrigs Estuary

Highlight • River

Lovely running route all the way around the estuary. Can get boggy so be prepared.

Tip by

4.07 km

Seal Resting Area at Ballykinler Beach

Highlight • Beach

often possible to see seals here at low tide- but do watch out for the flags at Ballykinler which do restrict access at the far end of the beach when they are using the range.

Tip by

6.44 km

View of the Mourne Mountains and Dundrum

Highlight • Natural Monument

Enjoy sublime views south-west to the beautiful Mourne mountain range and north-east toward the coastal town of Dundrum.

Tip by

7.21 km

End point

Bus stop

Way Types & Surfaces

Way Types

5.27 km

1.77 km

< 100 m

Surfaces

3.07 km

2.34 km

1.52 km

147 m

104 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Weather

Today

Friday 10 July

24°C

12°C

5 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

Comments

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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View of Twelve Arches Bridge – Carrigs Estuary loop from Murlough Nature Reserve

View of Twelve Arches Bridge

Carrigs Estuary

View of Dundrum

Carrigs Estuary

Seal Resting Area at Ballykinler Beach

View of the Mourne Mountains and Dundrum

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