The Whanganui Journey Great Walk is closed until further notice due to confirmed Covid-19 exposure.
Whanganui Department of Conservation (DoC) operations manager Connie Norgate said four canoeists who came off the awa at Pipiriki on 28 February tested positive for Covid-19.
"And due to the remote nature of the journey, and our vulnerable rural communities, we need to take these steps to keep everyone as safe as possible."
Norgate said a DoC and iwi monitoring team will use this as an opportunity to undertake training through monitoring access at Whakahoro, Ngahuinga and Ohinepane and Pipiriki.
They will be advising people that the Whanganui Journey is closed until further notice.