One of England's premier birdwatching sites, Cley Marshes has more than 300 resident bird species, plentiful migrants and a network of walking trails and bird hides amid its golden reeds.
Even if you're not into birdwatching, don't miss the (free) visitor centre and cafe where seats and telescopes line up beside vast picture windows with panoramic reserve views. This is birdwatching for softies; sip a latte while enjoying zoomed-in images of marsh harriers.