Tough Girl Podcast

Zelzin was born in Mexico city in the Iztapalapa neighborhood in Nov 1993. Since she was a girl, she was passionate about outdoor sports such as rowing, running, mountain biking, a sport in which she excelled in National and International competitions and forged her determination and love for the mountains. Zelzin graduated in Communications and Electronics Engineering from the Instituto Politecnico Nacional.   In 2017 she traveled to the USA for the first time alone, without speaking the language to hike the second longest trail in the US the PCT. On April 4 she started the adventure and despite her little knowledge of hiking, being new to the high mountains, and dealing with snow. Zelzin completed her first thru hike in 153 days, covering a distance of 4,277 km. In 2018, Zelzin thru-hiked from Georgia to Maine on the Appalachian Trail in 100 days. In 2019, she completed the Continental Divide Trail in 145 days. Zelzin was the first Mexican person to have thru-hiked the three longest trails in the US.    Zel