Nation World’s tallest geyser breaks eruption record, stunning Yellowstone visitors, scientists December 24, 2019Kristin Lam, USA TODAYComments Off on World’s tallest geyser breaks eruption record, stunning Yellowstone visitors, scientists Steamboat Geyser in Yellowstone National Park blew past its yearly eruption record in 2019, shooting up water 47 times, indicating an active period.