This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
NorthernSectionUpperGeyserBasinGiant. en Northern section of Upper Geyser Basin Yellowstone National Park with Giant Geyser annotated Screen captured from National Park Service website nps gov htm with additional data added NPS MIke Cline PDUSGov Maps of Yellowstone National Park Giant Geyser
Page 2023 Free-images.com. All images are Public Domain