Admire historic buildings and flower-filled gardens
A plethora of ornate turrets and chimneys, arched windows and crested porticos, Margam Castle is the centrepiece of the park. It's an imposingly huge 19th century mansion built in the Tudor Gothic style and it took ten years to build. A terrible fire devastated much of the interior in the 1970s and the restoration programme continues to this day.
Close by, you'll find the 18th century Orangery, the ruins of a Cistercian monastery, the restored Citrus house, all of them surrounded by the flower-filled fragrant Orangery gardens ideal for a meander in the sunshine. Look out for the enormous beech tree growing right next to the tumble down walls of the monastery's ancient Chapter House. It's many hundreds of years old and was named Welsh Tree of the Year in 2020. It's a truly remarkable sight.
Read more: country parks in Wales
See the deer
You'll see lots of wildlife at Margam but the deer are particular favourites for visitors. They roam freely around the grounds. They are carefully looked after by the park's game keepers and the largest herd numbers some 300 fallow deer. Several years ago six red deer were reintroduced from Scotland and there are now over 60.
More recently a far rarer breed called Pere David was introduced. This endangered species is part of a breeding programme run with Whipsnade Safari Park, in Bedfordshire. There are just over 30 so they're much harder to spot. They look quite different to the red and fallow deer with a much broader face, a little reminiscent of a horse.
Hang out with the kids
Margam Park is especially good for families. There's plenty to keep even the most energetic kids busy all day. Kids aged 10 and under will love the Fairytale Village with its miniature Tudor houses and adventure castle. And they can swing jump and slide all over the place at the Adventure Playground which is perfect for ages six to 12. If the kids are into animals, the Farm Trail will keep them happy for hours with ponies, sheep, pigs, goats and chickens - many of them rare breeds. Then there's the Wood Vibrations adventure trail for exploring the forest.
Head out on foot
There are hundreds of acres of parkland, woods and gardens to explore. So, take your pick from just wandering where the mood takes you to following one of four waymarked trails. All are easy strolls of around two to three miles (3 to 5 km), though several have slightly steeper sections. They're a great way to explore the park's historic remains like the hill fort, the Abbey ruins and the ruined chapel. You can look out for wildlife and take in the vast views from the tops of the hills. For more detailed itineraries download walk packs or buy them at the entrance and gift shop.
For a full-on hike, pull on your boots and stomp all the way along the Coed Morgannwg Way to Afan Forest Park. Or how about trying one of the Orienteering routes or having a go at Geocaching?
If you're less able to walk, there are electric tramper buggies available for hire. Two flat, wheelchair accessible, marked trails, take in many of the park's sights and are ideal for exploring by buggy. Dogs are welcome, but because the deer roam freely they should be kept on a lead at all times when in the historic deer park, gardens and on the farm trail.
Attend a night time event
In the run-up to Christmas, Margam plays host to Luminate Wales. A spectacular array of displays glittering with lights is set up in the grounds with a trail to follow to see them all. It's a truly magical experience, perfect for warding off the dark winter nights and getting ready for the excitement of Christmas!
Go for a ride
To see more of the park, join the chain gang! If you have a bike of your own you can just peddle where the mood takes you. But please wear a helmet at all times when cycling and be careful to give walkers plenty of space too.
There are four marked biking trails offering biking for all abilities. The Green family trail is mainly flat tarmac and gravel, ideal for little peddlers, balance bikes and tag-a-longs. Blue is a bit more challenging with a single track downhill section. Red and Black add in steeper sections, drop offs, rocky sections and jumps - ideal for getting your pulse racing if you're an experienced rider.
Read more: Mountain bike heaven in Wales