Yosemite has a large and vibrant volunteer program, welcoming people from all over the world into positions ranging from visitor information assistants in our visitor centers, to studying rare birds…
The Environment Agency of Iceland (Umhverfisstofnun) manages 112 protected areas (out of 115) and hosts volunteers from all over the world and works closely with several international organisations. Each summer…
Trees for Life is an award-winning charity working to restore Scotland’s ancient Caledonian Forest with the long-term vision of restoring natural forests and rare wildlife to a spectacular wilderness region of…
The Appalachian Trail Conservancy’s mission is to preserve and manage the Appalachian Trail from Maine to Georgia – ensuring that its vast natural beauty and priceless cultural heritage can be…