Trekking in Peten Found: 2 | Change Filter Options 5-Day Mayan Jungle Expedition to El Mirador Explore the secrets of the largest ancient Mayan city in Central America on a 5-day jungle expedition to El Mirador, Guatemala. Witness the grandeur of over 850 historical structures and camp under the stars. 6-Day El Mirador Trek: Mayan Ruins Expedition Explore the ancient Mayan ruins of El Mirador on a 6-day trek through the Guatemalan jungle. Our guides will lead you on a 40.5 km hike, camping every night and spotting local wildlife.