Several small glaciers and permanent snowfields are found in the high mountain cirques. Some of the highest peaks retain permanent snowfields and even glaciers. They are present in permafrost, polar ice, glaciers, snowfields and deep ocean waters. Despite not having any glaciers currently, Lassen Peak does have 14 permanent snowfields. The peak is home to 12 named glaciers and snowfields. It boasts of snowfields, expansive timber forests and the Snowy River. Other landscapes such as plains, forests, deserts and snowfields were also designed. Its habitat includes areas of boulders, krummholz, snowfields, rock slides, frost-heaved soil and upland herbage. Fortunately, Mount Garibaldi has large areas of massive glaciation and extensive snowfields. The ski resorts of Thredbo, Selwyn snowfields, Perisher and Charlotte Pass lie within the park. The south side, however, does have some perennial snowfields on its slopes. It provides access to the snowfields at Blue Cow Mountain and the Perisher Valley. True deserts with drifting sands are also avoided, as are snowfields more than about deep. For example, "Chlamydomonas nivalis", which causes Watermelon snow, lives on summer alpine snowfields. Its spacious drainage area is fed by numerous mountain torrents originating high in the snowfields.