A network of channels and saltmarsh, such as here on the north Norfolk coast, should be explored with great caution.
The coast is a wonderful place for study, exploration and relaxation, but it is not without its challenges. There are inherent dangers associated with some areas of shoreline, and the sheer power of the sea and tides should always be respected and never underestimated.
SAFETY FIRST
When exploring the coast, the need for common sense and reasonable caution cannot be stressed too highly. The terrain and the sea are unforgiving, and a tiny mistake, which inland would be without consequence, can have dire repercussions in the coastal environment. Remember also that it is not just you who will be affected if you get into difficulties: somebody will have to come to your rescue, putting themselves, and potentially the lives of others, at risk.
When it comes to cliffs and precipitous coastal slopes, most people have the good sense to keep well away from edges and drops. But remember that invariably the grass or clifftop vegetation will be more slippery, and the soil often more friable, than you expect: a small slip could potentially result in a slide into oblivion. That may sound melodramatic, but caution is the watchword when walking on cliffs and steep coastal slopes.
The biggest threat to safety comes from the sea itself, in the form of the rising and falling tides. These days there is no excuse for not knowing the state of the tide at any given location, at any given time of day: tide tables can be bought in book form, information is available on the Internet, and applications are even available for modern-generation mobile phones.
Exploring and studying the seashore is best done on a falling tide. Although it is usually obvious when the tide has turned, be sure to make a note of the timing of low tide before you start your exploration. Once the tide has turned, you should assemble your belongings and retreat up the beach. The speed at which the tide comes in often catches people unawares – it is most rapid mid-way between high and low tides. Location also has a bearing on matters. On a rocky shore, the main danger is being cut off on a promontory that becomes surrounded by the sea, while on an estuary or sand flat, there is a real danger that the incoming tide can outpace the speed at which you can walk.
When it comes to rough, stormy days, avoid exploring the seashore altogether, or at least confine your activities to sheltered spots. Despite their name, freak waves are not uncommon and can easily sweep you off your feet; once you lose your footing, it is hard to regain it.
A network of channels and saltmarsh, such as here on the north Norfolk coast, should be explored with great caution.
RESPECT FOR THE ENVIRONMENT
Many coastal habitats are fragile and easily damaged by trampling, so consider your own physical impact on the environment and respect any advice and warnings offered about how to minimise it. Sand dunes are a case in point here.
You should also be aware of the potential for disturbing wildlife. Exercise common sense when visiting a seabird colony – it is usually obvious when you are causing disturbance – and view feeding and roosting birds from a distance to ensure they are not bothered by your presence. If you must take a dog with you, keep it on a lead at all times.
CLOTHING AND FOOTWEAR
Clothing is obviously a matter of personal choice and common sense, but as any seasoned coastal explorer will tell you, the seashore can be a deceptively chilly place. To combat changes in temperature, wear several layers of clothing that can easily be removed or replaced. Remember also to take a waterproof layer with you.
Stout walking boots, whose soles have a good grip, are the most sensible footwear in most coastal situations. However, if you are going rock-pooling on a rocky shore, consider wearing neoprene diving boots. Not only does it not matter if you get these and your feet wet, but the boots keep your feet amazingly warm and the material protects your feet and ankles from scrapes and bruises caused by sharp-edged, slippery rocks.