The trail was inaugurated in May 1998 and originally marked with painted images.
Although the title was originally marked for an August release, it would later be pushed back to the following September.
The entrance to the area was originally marked by a massive ornamental gateway.
The site was originally marked with a memorial stone, although this has now been removed.
Each grove was originally marked with a bronze plaque, although most have been destroyed because of vandalism.
The park's boundary was originally marked by a wooden fence, or pale, on the top of an earth bank inside a ditch.
They were originally marked by wooden numbers cut from plywood, painted white, and placed in gaps where the ivy was not allowed to grow.
In 1950, the execution site was originally marked by a memorial pyramid.
The point was originally just marked with a sign, which was often stolen.
When Nerissa had died the year before, her grave was originally marked with a plastic tag and a serial number.