Martins Haven – the deer park walk
Enjoy dramatic coastal scenery and chances to spot wildlife on this short but spectacular walk around the end of the Marloes Peninsula. There’s no deer to see, but lots of seals (pups in autumn), heather and wildflowers, spectacular rocks and sea views. You'll see most of Pembrokeshire's islands from here.
Total steps: 6
Total steps: 6
Start point
Martin's Haven car park, grid ref: SM760090
Step 1
At the far end of the car park go through the gate on your left and follow the path along the field edge behind Rath Cottage.
Step 2
Follow the path round the coastline of the deer park, enjoying the views of the off-shore islands. Skokholm lies to the south (on your left), and Grassholm with its gannets is on the horizon. The treacherous waters of Jack Sound lie between the deer park and Midland Isle. If it's not too breezy, sit for a while and watch the seabirds.
Step 3
The rocky bays below the cliffs are used by seals.
Step 4
Turn right and walk inland crossing the park with the coastguard hut on your left. The coastguard hut is now an active coastwatch point operated by the National Coastwatch Institute. Enjoy the views - this is a great place for a picnic on a sunny day.
Step 5
Follow the path along the top of the ramparts of the 3,000 years old Iron Age coastal fort.
Step 6
Follow the path back and return towards the car park.
End point
Martin's Haven car park, grid ref: SM760090
Trail map
More near here
Marloes Peninsula coastal walk
A circular route with beautiful views of the Pembrokeshire coast is perfect for wildlife spotting over land and sea. Don't miss the remains of Iron Age forts on your way.
St David’s Head coastal walk
Follow a trail along Pembrokeshire’s most dramatic coastal headland, just a few miles from St David’s, to discover prehistoric monuments and plentiful birdlife.
Treginnis walk from Porthclais
A 6-mile walk around the Treginnis headland in Pembrokeshire which features some of Wales's oldest rock formations, an iron-age fort, a 19th-century copper mine and the historic Porthclais harbour.
Stackpole Estate wildlife walk
Look out for seabirds and otters as you take in some of the finest wildlife habitats in Pembrokeshire on a wildlife walk along the coastline at Stackpole.
Get in touch
Stackpole Centre, near Pembroke, Pembrokeshire, SA71 5DQ
Our partners
We’ve partnered with Cotswold Outdoor to help everyone make the most of their time outdoors in the places we care for.
You might also be interested in
Walking in Wales
Explore wide open landscapes, gentler coastal strolls or energetic hikes for something a little more challenging. We've rounded up some of the best places to walk in Wales.
Visiting Marloes Sands and Mere
Get closer to nature with birdwatching on the Mere and savour the seaside sights at Marloes’ beautiful beach. Or go further afield and explore the islands off the Peninsula.
Staying safe at National Trust places
The special places in National Trust care sometimes come with a few risks for visitors, be it coastline or countryside. Find out how to keep safe throughout your visits.
Cotswold Outdoor: our exclusive walking partner
Learn about the National Trust’s ongoing partnership with Cotswold Outdoor. Find out how they help us care for precious places and the exclusive discount available for National Trust supporters.
Follow the Countryside Code
Help to look after National Trust places by observing a few simple guidelines during your visit and following the Countryside Code.
Walking
Explore some of the finest landscapes in our care on coastal paths, accessible trails, woodland walks and everything in between. Find the best places to walk near you.