Meet the Roswell Teen Behind Georgia's Waterfall Website

The 16-year-old also plans to start a nature group and self-publish a guidebook.

'U.S. Geological Survey'

Updated July 11, 2025 11:45AM

Mark Oleg Oyzboyd, now 16, was just 13 when he started his first website about hiking in the Southeast. Now, the devoted hiker also maintains an online guide to Georgia waterfalls, and plans to start a nature group and self-publish a guidebook to his favorite cascades.