The last hike I went on was 28 miles over the rugged Mendip Hills in South West England.
It’s a landscape of steep hills and rough farmland, rising and falling through miles of the open floodplain on both sides.
Luckily there aren’t many dangerous animals to worry about in that part of the world.
However, if you’re hiking for 20 miles anywhere with rough terrain and big open areas you absolutely have to cover these 10 steps.