Protecting rare gypsum karst along the St. Croix River
27 Apr 2021
We're proud to announce new protected land in St. Croix, comprising 166 acres of globally rare gypsum karst. The iconic gypsum cliffs, rising from the banks of the St. Croix River, are part of an important ecological system based on alkaline soils, karst topography and mature forests, where rare plants and a diversity of wildlife make their home.