If you look carefully, even in winter, you can see signs of new life all around the countryside, and an alternative to spending weekends by the fireside or television at this time of year is to visit some of the most beautiful parks and gardens in the world – right here on our doorsteps.

While the National Trust doesn't shake off the dust covers from many of its houses until March, you can spend time in Dyrham Park, where you will be spoilt for choice for woodland walks, and can share some time with the famous deer.

Dyrham's long history goes back to 577 when Cuthwine and Ceawlin, two Saxon leaders, fought against the Britons and killed three of their kings – Conmail, Condidan and Farinmail – there. The small village, which is situated eight miles north of Bath on the western edge of the Cotswold escarpment, with the picturesque River Boyd running through it, is famous for the baroque, Grade I-listed mansion, nestling in an ancient deer park at one end of the Cotswold Ridge.

The magnificent gardens were originally laid out in the Dutch manner by George Loudon, but were influenced by Repton. Indeed, the park was famous for its water gardens, and to the east of the house there used to be a cascade of 224 steps running down towards the house.

The small formal garden and two lakes are all that remain of a splendid water garden, dating from the early 18th century. A herd of 80 fallow deer grazes the surrounding parkland, which is rich in wildlife. The park and house have been a magnet for film- makers. The BBC costume drama Servants, telling the story of life below stairs, was made there, and it was also used for Anthony Hopkins' hit film Remains of the Day.

Meanwhile, there cannot be a more idyllic or beautiful place to take the family for a day out than Stourhead in Wiltshire. Like so many other West Country people, I ignore the stunning scenery which is right on my doorstep, and leave it to visitors from abroad to enjoy a pilgrimage to the famous gardens and house which straddle the Somerset, Dorset and Wiltshire borders. Stourhead is steeped in history and mystique, and provides a breathtaking natural backdrop for artists, film-makers, photographers and even theatre companies.

The village itself, the properties run by the National Trust, and the wonderful little pub are caught in a time warp, and once you enter the gates leading to the gardens, it is difficult to believe that you are in the 21st century. All paths lead towards the lake, and then a climb to a temple or grotto. As if from nowhere, the River Stour – which gave the gardens its name – gushes out of a hillside, near a temple and below two statues.

Those classical temples, that intrigue young and old alike, include the Pantheon and Temple of Apollo. They provide part of the backdrop of the magnificent, mature woodland, with its extensive collection of exotic trees.

The view from the Temple of Apollo was described by Horace Walpole in 1765, as "one of the most picturesque in the world".

Glastonbury Tor in ancient Avalon is a challenge for anyone wanting to combine a walk with a pretty steep climb, but the effort is well worth it when you conquer the summit of one of Somerset's most renowned landmarks.

The site of many legends and myths, the Tor is reputed to be King Arthur's birthplace – and some say that the Holy Grail itself is buried there.

At any time of the year you can enjoy fantastic 360-degree views from summit of the Tor.

Renovated paths provide easier access for the less ambulant, while a winter visit means fewer tourists and a chance to soak up the atmosphere, and dream of the ancient kingdom of Camelot.