A nature reserve in Jardim, Brazil, transformed into an underwater wonderland after heavy rain caused a nearby river to flood the park found by a park ranger monitoring the site.

Axar.az informs citing sputniknews.com.

The ranger armed himself with a video camera and filmed his journey through the newly aquatic world, including footage of a bridge that seemingly leads nowhere.

Afterwards, the park administration said it was a "rare episode" and by the end of the day the river returned to its normal levels.