Saturday, October 8, 2016

A Walkway in the Woods

Rather than have a dirt trail that promotes erosion, many high traffic areas in parks and other natural places have raised, wooden trails. These walkways that are common in places like Yellowstone National Park, give the visitors a different perspective of the terrain. Here, this elevated walkway covers ground that otherwise would be inaccessible. However, building such a walkway can cause its own ecological problems.

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