Umpherston Sinkhole in Mount Gambier, South Australia.

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Size: 6000px × 4000px
Photo credit: © Trung Nguyen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: australia, balumbul, beautiful, cave, coast, foliage, gambier, garden, geological, green, greenery, hole, landscape, limestone, lush, mount, mt, natural, nature, outdoor, park, picturesque, plants, sa, sink, sinkhole, sunken, tourism, tourist, travel, umpherston, unique