■ Distance: 5¼ miles/8.5km ■ Time: 2½ hours ■ Grade: Easy

OUR latest adventure takes us to a tranquil setting alongside the glorious River Thames, to charismatic Cookham in Berkshire. Many enthuse that this is the most scenic stretch of the river from source

Roger Butler peers over steep slopes on a roller coaster along Offa’s Dyke

■ Distance: 6½ miles/10.5km ■ Time: 2½ hours ■ Grade: Moderate

Andrew Galloway walks a linear route that’s a microcosm of Wales’ best bits

Vivienne Crow gets to walk two National Trails for the price of one