Last week we visited Hadrian’s Wall and walked a mile along
the adjacent trail. As we hiked Mike Collins, an English Heritage inspector for
the site, discussed the unique challenges of managing the trail. He told us how
English Heritage has had to think a bit creatively since thousands of hikers pass
through each year, walking on top of areas that need to be preserved for future
archeological digs. Plus there are the problems of making sure hikers don’t
walk on top of the wall!
Unlike on the Appalachian Trail (AT) in the United States,
which encourages hikers to walk in a single file line to limit environmental
damage and erosion, English Heritage wants hikers to do just the opposite by
spreading out. Hadrian’s Wall even posts
signs telling people to walk side by side instead of a line.
The AT contains constructed the trailheads and educates
hikers to follow conservation guidelines; however on Hadrian’s Wall, little
construction can be done to prepare the soil for large amounts of visitors
because of the area’s potential archaeological significance. Therefore English
Heritage along with the National Trust put down a layer of fertilized soil about
once a year to maintain grass growth (and therefore resist erosion caused by
hikers) and mow wide trials to encourage more people to spread out.
Hadrian's Wall (on the left) and the wide trail |
There are parts of the trail that are too narrow for hikers
to spread out so in those areas, gravel or stone walkways have been installed.
Other areas needed firmer trails since they were too muddy to expect people to
willingly walk though. Also these more established paths encourage hikers to
avoid hiking through the Roman forts scattered every mile or so along the wall.
OK, so Hadrian's Wall does have some signs. |
Collins said that he tries to reduce the amount of signs
since they ruin the historical and natural setting, and believes the stone
trails are enough for hikers to know what is expected of them. From my
experience on the AT, this sounded a bit funny since the trail regularly has
white blazes to reassure hikers they are on the correct path. Also the AT puts
up signs commemorating local events and hiking groups who maintain the trial. I
am sure there are regulations about avoiding too much signs, but there is
definitely more of an aversion along Hadrian’s Wall. Perhaps this is because
the wall does not have as many trees, which are more conducive to signs, but
more importantly I think it is because Hadrian’s Wall is still seen as an
active archeological site while the AT is viewed more as a challenge and
attraction.
Another way English Heritage tries to reduce the hikers’
impact on the wall is through a stamp program. Hikers are given a passport that
they can get stamped at various stations along the trail, but only during
certain months. This way, hopefully hikers will plan to come during the months
of the year when the wall can handle more visitors. I am not sure how much this
would work; I think hikers just come during the months that have the best
weather anyways.
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