Alex Roddie enjoys the best bit of the undulating South Downs Way

■ Distance: 10 miles/15.5km ■ Time: 5 hours ■ Grade: Challenging

Amy McPherson explores an interesting stretch of our coastline, where nature is recovering from the region’s industrial past

■ Distance: 10½ miles/17km ■ Time: 5 hours ■  Grade: Challenging

We all know walking is good for us, but walking in good company is even better. So, with an unexpected weekend to myself, I am exploring the West Sussex countryside on a guided break with HF Holidays.

10 great sites for brilliant birdwatching