On April 23, 2018, support was held at the facilities of the Mariana University in the Maria Inmaculada block, on the different types of soils, which were assigned by the instructor in charge of the subject, teacher Jenny Lucia Huertas. The present work group corresponded to the soils Gelisoles (soils with gelic materials, with presence of permafrost) and Histosols (soils constituted by organic material from their surface accumulation), for this, a poster was made where it was described, explained and evidenced the different characteristics and processes of these soils. (See Figure 1).