The Broomway is often described as Britain's deadliest footpath. Join me for a thread of highlights of a guided winter walk.

We arrive in the dark, parking next to the ominous silhouette of a concrete watchtower. First light reveals the causeway and its warning signs. #estuary Our tour leader Tom Bennett briefs the small group and we are off across the silt before dawn . As the clouds thicken it's clear we wont get the winter sunrise we hoped for, but this is a spectacular place in any weather. #estuary