Will Smith appeared to be making the most of his time in Ecuador as he explored various different cities while filming a National Geographic documentary, the Daily Mail reported.
While preparing to take viewers across more remote destinations for season two of Welcome to Earth, which he produces and narrates himself, the 53-year-old actor was spotted touring the streets of Alausi, a canton in the province of Chimborazo.
He boarded a train from the famous Nariz del Diablo (Devil's Nose) to Sibambe.
The ride is considered one of the world's most dangerous train rides due to its route on an overhanging cliff that drop hundreds of feet as well as winding turns and steep incline.
Around 2,000 men are estimated to have died while constructing the rail, located on the troublesome mountainside with nearly perpendicular walls.
Smith previously showed off his adventurous side while climbing the top of the highest building in the world, Dubai's Burj Khalifa, which stands at 2,722ft and is 160 floors.
Past episodes of Welcome to Earth have shown the star exploring an active volcano in the Pacific and kayaking down an Icelandic whitewater river.
Follow NEWS.am STYLE on Facebook, Twitter and Instagram
21:16, April 26
Burj Al Arab and Atlantis, The Palm named world’s most Instagrammable hotels20:15, April 26
Gold pocket watch recovered from body of richest passenger on Titanic up for auction19:23, April 26
Montegrappa unveils pen dedicated to Frankenstein16:21, April 26
Miami Sex Museum opens ‘Desire Machines’ exhibition by Hajime Sorayama15:19, April 26
Supermodel Gisele Bündchen bursts into tears during conversation with police14:11, April 26
Jimmy Kimmel mocks Kanye West's plans to launch porn platform13:31, April 26
Ex-girlfriend Julia Fox says her affair with Kanye West left ‘sour aftertaste’ in her mouth12:20, April 26
Kylie Jenner not pregnant with Timothée Chalamet's child, despite social media rumors11:16, April 26
Salma Hayek shares throwback photos from wedding to Francois-Henri Pinault10:18, April 26
Kim Kardashian admits to not watching American Horror Story with her debut23:16, April 25
Miu Miu becomes world’s most popular brand22:19, April 25
Arnold Schwarzenegger reveals some subtleties of Sylvester Stallone's unique style