The most popular megalithic site in Wales - a splendid burial chamber with a huge capstone delicately poised on three uprights.
Other things to do nearby
Folly Farm is so much more than just a farm. There's also a zoo, a vintage funfair and a whole host of indoor and outdoor adventure play for you to enjoy.
If you're looking for an adrenaline-fuelled day out then Oakwood Theme Park is perfect for you.
This sub tropical water park has a monster wave pool, rapid rides, rivers and flumes plus lots of special events throughout the year.
Stroll through a vineyard surrounded by the stunning beauty of the Pembrokeshire National Park - a unique attraction which isn't often seen in the UK climate.
The oldest working woollen mill in Pembrokeshire. Watch the looms at work and browse in the mill shop.
The start or finish of the Pembrokeshire Coastal Path is right here. The newly extended path is suitable for all walkers and families.
Get out and about on your bike and enjoy the landscape.
Try your hand at coasteering and body boarding or canoeing up the river, there are instructor-led courses available nearby at St. Davids.
The reserve supports a range of habitats, from open pasture land to Willow Carr. Don't miss the water buffalo!
9 miles Mwnt is a sheltered sandy cove owned by the National Trust. Keep your eyes peeled for dolphins and seals. Visit the website
4 miles Dramatic, circular route. The walk is 465 feet above sea level, it's hard going but the views are worth the effort. Visit the website
500m from the Youth Hostel 186 miles (300k) long, mostly cliff top level with 35,000 feet (11,000m) of ascent and descent. Visit the website
A good section of the coastal path runs either side of the hostel with spectacular scenery. The Preseli Hills shadow the hostel, a great walk for the serious hiker. Dinas Head is a circula
There are cycle routes around the town to enjoy and routes go up around the Presilli Hills. The hostel is popular with long distance cyclists as they pass through Newport.
6 miles Explore this popular town, with pretty views over the harbour especially in Lower Fishguard. Visit the website
Discover a vibrant culture, ideally located to explore the fabulous land and seascapes of the Teifi Valley and Cardigan Bay. Visit the town's website.