One woman and her dog will be walking 1,000 miles from Wales to the Isle of Skye.
Lisa Flude and her dog, Meg, will be leaving from Cardigan in West Wales and plan to walk to Skye via North Wales, Leicestershire, Derbyshire Dales, The Lakes, Trossachs and Ben Nevis.
The couple will be walking to raise money for the Air Ambulance in Wales, The Haemochromatosis Society and the Dogs Trust. Their target is £10,000.
The pair plan to set off on April 1 and finish their challenge within five months.