Patagonian Ice Sheet Ice Sheet resulted in a dramatic release of freshwater to the adjacent ocean, decreasing its salinity and altering its circulation, resulting in significant ecological changes both locally and remotely. Patagonian Ice Sheet The Patagonian Ice Sheet was a large elongated and narrow ice sheet centered in the southern Andes that existed during the Llanquihue glaciation. The ice sheet covered all of Chile south of Puerto Montt plus the western fringes of Argentine Patagonia. The ice sheet extended beyond the crest of the Andes into Argentina, but because of the dryness of the climate it did not reach beyond present-day lakes
Carcross Desert mainly for cross-country skiing and snowboarding. The nearby White Pass and Yukon Route is a popular tourist attraction, bringing many tourists each year to the Carcross area. Orienteering competitions are held on a map bearing name Carcross Desert which includes parts of the landmark. Carcross Desert Carcross Desert, located outside Carcross, Yukon, Canada, is often considered the smallest desert in the world. The Carcross Desert measures approximately , or 640 acres. Carcross Desert is commonly referred to as a desert, but is actually a series of northern sand dunes. The area's climate is too humid to be considered a true