DEFRA says rural communities will benefit after the boundaries are extended of two national parks.

The boundaries of the Yorkshire Dales and Lake District national parks were officially extended by 24% and 3% respectively on Monday (1 August).

The extensions cover around 188 square miles – equivalent to an area bigger than the Isle of Wight.

Defra secretary Andrea Leadsom said increasing the size of the national parks would help to protect our precious countryside while boosting rural tourism.

More than 20 million people already visit the Dales and Lakes each year.

Extending the parks would attract thousands more people to the region – adding to over £1.8 billion a year already generated by visitors to both areas.

Ms Leadsom said: "Today's extension will virtually join up these precious natural assets, supporting the local economy, creating jobs and securing the area's reputation as one of our country's most attractive tourist destinations for generations to come."

National parks contribute £4bn to the economy each year, according to government figures.

"With tourism responsible for 13% of rural employment and 10% of rural businesses, Ms Leadsom said the extension would attract even more people to the region."

The extension also supported the government's long-term plan for the environment, she claimed.

This was a manifesto commitment currently being developed with local authorities, communities and environmental groups across the country.

Andrew Sells, chairman of the government's landscape agency Natural England, described the extension of the parks as a "momentous" day.

"The additional areas which now form part of each National Park are very special places that deserve all the care and attention designation will bring," he said.

"We all very much look forward to the benefits these extensions will bring to local businesses, the wider community and all those who visit these cherished landscapes."

Yorkshire Dales National Park Authority chairman Carl Lis said the government's decision to extend the boundaries illustrated the importance of the park.

"We will ensure it remains a thriving area," he said.

"Its unique cultural landscape will be treasured for its stunning scenery, exceptional heritage and wonderful wildlife, and every year millions of people will be inspired to be a part of it."

Lake District National Park chief executive Richard Leafe said the park's new boundary line would be more fitting, following the natural landscape.

"This extension was largely supported by the communities, showing that there continues to be a high level of support and recognition for the good work that is done in national parks.

"We're looking forward to maintaining and improving the environment in these new areas, particularly the rights of ways, creating even more of the Lake District for people to enjoy."