Introduction


When we started walking the coast of England we had no intention that this would become a major lifetime project. Having to make a last-minute arrangement for our summer holiday in 1987, we said "Let's go to the nearest piece of coast and see how far we can walk along it." It turned out well and we started adding further stretches of coast, initially once every two years, but soon annually, or even twice a year.

We had always enjoyed the coast - there is something refreshingly "edgy" about having the sea always at our side, and one of us was into marine molluscs. We also enjoyed long-distance walking and had long been involved in general natural history recording. This project enabled us to combine all three interests.

You soon discover when embarking on a project like this that you need a few rules, which evolve from the first experiences. Our main rule was that we should walk as close to the coast as possible, which meant beach-walking whenever we could (unlike the official coast paths that largely remain above shore, recognising that at high tides the beach may be inaccessible). The route should also be capable of being a continuous walk, so that when we came to an unfordable river we walked inland along its banks to the first place at which we could cross, whether a bridge or a ferry.

We only carried light packs, so that at the end of each day's walk we had the problem of getting back to our car where we started. Initially we walked back, but soon realised we would be walking the coast twice this way! We used public transport whenever this was available - buses or trains, sometimes adjusting our start and finish points to make this easier. Failing this - and it was often not possible - we would phone for a taxi (an increasingly costly option over the years). Having our car with us gave us more freedom as to where we could stay at night - and after a day walking and only light food we were usually ready for being spoiled by a good meal and a comfortable bed! Even so, we stayed on the coast itself whenever there was a decent option.

Each walk was made for enjoyment, it was not a route-march to see how quickly we could get it finished. We therefore took it gently at times when passing through pleasant scenery or where there were many plants or creatures to record.

In terms of biological recording, we systematically noted every bird, butterfly, creature or sea-shell that we came across, sometimes spending time searching for the shells. We could not record every plant in the same way - there are too many common ones - so we were more selective, noting all coastal plants and any others that were not run-of-the-mill.

In our daily posts, edited from our original diaries, we include a star-rating from no star to **** according to our subjective estimate as to how special that day was from the point of view of natural history. This score (and our daily records) will, however, have been affected by the weather - it is difficult to appreciate the environment fully, for instance, in torrential rain, and there are many more butterflies and other insects to be seen in warm sunshine!

A summary of all our natural history records on the walk can be found using this link: https://drive.google.com/file/d/0B1LLGD55lKRHYXd1SGU1QndrcUU/edit?usp=sharing





Friday 17 January 2014

Cornwall: Portloe to Portscatho 14/8/1998**


 

Shore dock
 
 
Bittium simplex
It was a cooler, less strenuous, walk this day.  The tide was in as we ate breakfast overlooking the tiny harbour, but the sea was placid.  The path was steep, rocky, and close to the cliff-edge at first but rapidly turned away between hedges or high stands of bracken. Then it felt muggy and we were constantly accompanied by speckled wood and hedge brown butterflies.  After one creek we came down to Kiberick Cove, following a second boggy creek with bog pimpernel and yellow sedge.  The beach was divided by large fallen rocks, the southern part with black and white pebbles, the northern shingle and sand, with two hopeful sunbathers.  Most of the shells were limpets. 
      Returning to the top, we noticed both common and lesser centaury in the turf. We walked through cliff scrub, with linnets, stonechats, meadow pipits and great tits, to Nare Head where dull conditions made the view monotone.  We then struck out for Carne Beach where we ate lunch.  Molluscs had attached themselves to flat grey rocks among level areas of sand.  The cliffs had numerous wet seeps which were well-vegetated, but few exceptional plants apart from a single shore dock (but that is a major exception).  At the west end we had to climb to the road to travel around the deserted Pendower Hotel before returning to the cliff-edge.  The path became tedious, being only lightly used and rather overgrown with tall nettles hiding among innocent-looking bracken.  The butterflies, now including wall, were seeking to sun themselves in the only bare patches around – the path right in front of our feet!  Further obstacles were provided by the bloody-nosed beetles, for which trodden paths seem to be the main habitat.  There were few interesting plants except lesser birdsfoot trefoil and a handsome yellow bartsia right by the path. 
      At Curgurrell and Porthbean Beaches we looked down on deserted shores with a lone heron and flocks of oystercatchers.  We found a way down where a farmer kept his boat.  This beach had rocks, shingle and sand with some small shells, including the rare Bittium simplex, while the plants at the head included sea kale and more shore dock to make this a memorable day.  Then the sun came out and a multitude of people emerged from all directions!  We climbed up the low cliff to the path to Pednvadan and Porthcurnick Beach.  We bought ice-creams, clambered over the rocks, explored the beach and ended up at Porthcurno Harbour to return through the village for a taxi.  These cliffs are typical Middle Devonian slates, but overlain at the western end by a Pleistocene raised beach deposit of pebbly sand cemented by dark brown to black oxides of iron and manganese.
 
 
 
 
 
Porthbean Beach
 
 
 
 
 
Porthcurnick

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