Works Act 1992 to the Welsh Government for planning consent. As the development will come within 500 metres of the South Stack SSSI, concerns have been expressed about the visual impact on the Anglesey Area of Outstanding Natural Beauty and the Holyhead Mountain Heritage Coast along with the resultant impact on the tourism, recreation and fishing sectors. The developers have identified that seabird and mammal populations would be affected within the Holy Island Coast Special Area of Conservation and Special Protection Area along with the North Anglesey Marine Special Area of Conservation. Most notably bottlenose dolphin and harbour porpoise would likely be affected, whilst razorbill and common guillemot will be severely impacted. The RSPB is concerned that the razorbill colony on South Stack could be wiped out. Walking trails Part of the Anglesey Coastal Path, which is a long-distance footpath around the island of Anglesey, passes South Stack. The Cybi Circular Walk around Holyhead Mountain has long and short variants; the short walk is long and takes around two hours to complete. Travelling from the Breakwater Country Park, other sites along the way are the North Stack Fog Signal station, Caer y Tŵr, and Tŷ Mawr Hut Circles. Media South Stack's natural beauty has been used in photography and literature. The cover photo for Roxy Music's Siren album was taken directly below the central span of the bridge on a slope on the south side, by Graham Hughes in August 1975. In 2010 a French comic entitled Les Gardiens des Enfers ("The Guardians of Hell") was published. Its story is mainly set in South Stack lighthouse in 1859. The cover and the first pages can be seen on the publisher's website. See also South Stack fleawort (Tephroseris integrifolia subsp. maritima), a plant endemic to the area around South Stack References Islands of Anglesey Tourist attractions in Anglesey Trearddur