Hugo and Anya Sousa take on the Peak District Ultra Challenge in memory of their son Leo.
A wildlife charity says the fire could have "easily devastated" irreplaceable habitats.
Campaigners and charities say access has improved - but more can be done to open up the countryside.
Keepers at Peak Wildlife Park say capybaras and polar bears are among their star attractions.
Content creator Stuart Cox, better known as The Peak District Viking, has paid homage to the place he calls home, as the national park turns 75 years old.
Questions arise about why some tree-planting schemes fail and what can help them thrive.
The race in Sheffield on Sunday will see road closures and parking restrictions across the city.
William Hickie pursued his dream of becoming a professional photographer despite having a condition called amblyopia.
The man is taken to hospital with potentially serious injuries after falling from a height.
