Abstract
The article's aim is to introduce a web portal focusing on Czech geoportals and their implementation to school lessons. The chosen geoportals are clearly assigned to basic geography topics.
Moreover, an evaluation, basic characteristics and brief recommendations which specific map layers to use are available for each geoportal. In addition to the theoretical suggestions, a worksheet with tasks focused on the use of one of the chosen geoportals - Windy.com, is a part of the article.