Jeep ride to Ban Gioc, visit the waterfall. On this day you'll take a scenic insightful day trip north of Cao Bang to the beautiful Ban Gioc waterfall near the Chinese border. This picturesque, cascading waterfall is 53 meters high and has an impressive span of 300 meters. The drive there offers unique landscapes, limestone karst formations soar from the verdant rice paddies of the surrounding farms of local ethnic minorities. Along the way, you'll see Tay, Hmong and Dzao ethnic minority groups. Heading back to Cao Bang, stop to explore the expansive 2, 144 meter Nguom Ngao Cavern to discover its brilliant stalactites.