Parkdean is to invest £13.2m across its 24 parks located in Scotland, Wales, Cornwall, Devon, Norfolk, Dorset and Hampshire.
There will be a £6.8m investment in accommodation including new holiday homes and lodges and a £1.7m investment into refurbishment of existing accommodation.
Growth in the high quality holiday lodge demand will see £800k being invested in a range of new lodges at its Ruda resort in Devon.
All the parks offer bars, restaurants and cafes with a choice of meals and snacks for breakfast, lunch and dinner.