Cerro Aconcagua, located in Mendoza, Argentina, is a mountain in Aconcagua Provincial Park. At 22,841 feet, the mountain is the highest in the southern and western hemispheres. In fact, aside for the Himalayas, it is the world's highest peak.
To get to the park from Mendoza city center, take the Puente del Inca bus, which is 26.50 Argentine Pesos (about $6) each way. The excursion continues to be budget-friendly, as the entrance to Aconcagua Provincial Park is only 10 ARS$ (about $2). If you want to go to the base of the mountain, you will pay more, but only about $17 total. You can choose to simply hike the park for the day, as I did, or trek to the top of the mountain. This is only for the most fit of adventure enthusiasts, as the hike takes about 10 days each way and about three people die each year trying to make the ascent. Moreover, if you're going to go this route make sure to leave some time before the hike to fill out the necessary paperwork.
However you decide to explore the area, just make sure you do it. The contrasting landscape of the park almost seems unreal, as lagoons, prairie, grey stone, fairy chimneys, rainbow-colored rock and snow-capped mountains all inhabit the same area.
For a more visual idea of my day experiencing the beauty of Cerro Aconcagua in Aconcagua Provincial Park, check out the gallery below.