Why the Norfolk coast rewards a slow look

Norfolk's coastline faces north and east into the North Sea, and that simple geography is why it matters so much to birds. Storms and cold snaps push seabirds and wildfowl towards shelter, while the county's network of saline lagoons, freshwater marshes, shingle ridges and mudflats offers somewhere to feed and rest. The result is a coast where you can see a marsh harrier quartering reeds in the morning and thousands of pink-footed geese coming in to roost at dusk, often within a few miles of each other.

It also helps that the whole stretch is unusually easy to explore. Much of the coast is flat, paths are generally level, and several key sites sit right beside the coast road. You do not need to be a hardened twitcher with a telescope the size of a drainpipe. Binoculars, warm layers and a bit of patience will get you a long way.

The classic stops, from west to east

Start near the Wash, where the vast tidal mudflats at Snettisham draw enormous numbers of waders. On a big high tide in autumn or winter, the rising water pushes knot, dunlin, oystercatcher and bar-tailed godwit off the mud and onto the pits, creating one of the great spectacles of British birdwatching. Arrive at least an hour before high tide and check the tide tables before you set out.

Further along, Titchwell is the gentlest introduction to the coast. A boardwalk leads from the visitor facilities through freshwater marsh to a sandy beach, with hides at intervals. Expect avocet, bearded tit, little egret and, in summer, marsh harrier overhead. It is an excellent place for families and for anyone who wants a lot of birds with very little walking.

At Holme-next-the-Sea the dunes and pines give a different flavour, good for redstart and other migrants in spring and autumn. Then comes Cley, with its marsh and beach, and Blakeney Point beyond it, where the shingle spit supports breeding terns in summer and a seal colony that draws its own crowds. Carry on east to Winterton, where the dunes are worth a wander for little tern and, in winter, snow bunting along the tideline.

What you might see, season by season

• Spring (March to May): migrants arriving from the south, including wheatear, swallow and sand martin. Reedbeds fill with the chattering of sedge and reed warblers, and marsh harriers begin their courtship displays.
• Summer (June to August): breeding terns on the shingle, avocet chicks on the lagoons, and hobbies hunting dragonflies over the marshes on warm afternoons.
• Autumn (September to November): the busiest time. Wader numbers build on the mudflats, wigeon and teal return, and easterly winds can drop in rarities such as yellow-browed warbler in the coastal bushes.
• Winter (December to February): the geese arrive. Pink-footed geese feed on sugar beet fields inland by day and flight out to roost on the marshes at dusk, skein after skein calling overhead. Look too for hen harrier, short-eared owl and, on the sea, red-throated diver and goldeneye.

How to watch without disturbing the birds

This coast is a working landscape as well as a nature reserve, and the birds that use it are often already under pressure from weather, food shortages and disturbance. A few habits make a real difference.

Stay on marked paths and use the hides provided. Shingle ridges and upper beaches are where terns, oystercatchers and ringed plover nest, and a single dog off the lead can clear a colony in minutes. Between April and August, keep dogs on a short lead on the beach and avoid the roped-off areas entirely.

Keep your distance, especially from roosting flocks. Waders and wildfowl that have travelled hundreds of miles need to conserve energy, and flushing them repeatedly on a cold day can be the difference between surviving the winter and not. If birds start to lift their heads, shuffle or take off, you are too close. Back away quietly and watch from further off.

Move slowly and quietly, wear dull colours rather than bright ones, and resist the urge to use playback calls to bring birds closer. Recordings are stressful for territorial species and are best left to licensed surveyors. Finally, take everything home with you, including food wrappers and bait bags, and keep to the speed limits on the narrow coast lanes, where birds and hares are regular casualties.

Kit, timing and a few practical notes

A decent pair of 8x42 binoculars will serve better than anything else you own. A spotting scope is a luxury for distant flocks on the Wash, but not essential. Bring waterproofs in every season, layers you can shed, and footwear that can cope with mud and shingle. A flask is not a cliché on this coast in January.

Time your visits around the tide. Two hours either side of high tide is generally best on the estuaries, because the water concentrates the birds. Early mornings are quieter and often more productive than midday. If you are travelling a distance, check tide times and the weather forecast for easterly winds, which usually mean more birds on the move.

Facilities vary. Some sites have car parks, cafés and accessible hides; others are simply a lay-by and a gate. Plan where you will stop for a hot drink and a loo, and carry cash for the occasional honesty box. However experienced you are, the Norfolk coast has a way of humbling you — and that is precisely why it is worth returning to, season after season.