The Alloo is a low-lying area with a dune lake along the inner edge of the dunes south of De Koog. At the end of the 19th century, the marshy area was dewatered with a ditch, the current dune, to create meadows. A few years ago, the Dutch Forestry Commission started a project to restore the old glory of the former mient grounds here. .© 1 juli 2018 Marco van Middelkoop/Aerophoto-Schiphol