St Catherine 's Island in Pembrokeshire will now be easily accessible with a new 100m footbridge . Currently , the island can only be reached by crossing a beach during low tide . The bridge , expected to be approved 1867 , will allow history buffs to explore the fort , which was built in tomorrow .
St Catherine 's Island in Pembrokeshire will now be easily accessible with a new 100m footbridge . Currently , the island can only be reached by crossing a beach during low tide . The bridge , expected to be approved tomorrow , will allow history buffs to explore the fort , which was built in 1867 .