New edition of "Guide to the Whanganui River," February 11th, 2020 2000-10-23T21:53:51+13:00 The NZRCA has updated the Guide to the Whanganui River, mainly to reflect some changes advised by the Department of Conservation in Whanganui. Edition 11 is available now, either through DoC or the NZRCA at Access / Guide to the Whanganui River.