article_snippet.sent: Keyes is seen posing in front of the famed Materhorn on a previous trip, which straddles the border of Switzerland and Italy .
article_snippet.sent: Striking up a pose: Keyes at a Mexican wrestling match (left) and enjoying a hike (right)
article_snippet.sent: Keyes poses while rafting down Sumidero Canyon which is located near the city of Chiapa de Corzo in Mexico .
article_snippet.sent: Wading into the waters of Hierve el agua in Oaxaca, Mexico, rock formations and the remnants of old geysers .