The footage was caught by Sara Dalete, who was hiking with her family at Brazil’s Ilha do Mel island when they spotted the strange figures.
Dalete claimed that the figures were about three meters tall and “moved very quickly,” although she claimed it wasn’t possible for her party to communicate with the figures or reach them on the hilltop.
While a clip from the encounter is going viral online, a spokesperson for the Paraná State government reportedly mocked the incident, saying, “Our summer is from another world. Even strange beings come here to enjoy our coastline.”
Check out the video after the jump!