https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/4024447Edit ImageSaveSaveEditCropCustom TextElephant rocks. Otago. These massive limestone mounds in North Otago are a favorite of climbers, specifically known as a great place to do some bouldering. Original public domain image from FlickrMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGTwitter Post JPEG 1920 x 1075 px | 300 dpiHD JPEG 1920 x 1075 px | 300 dpiLarge JPEG 2400 x 1344 px | 300 dpiFree DownloadElephant rocks. Otago. These massive limestone mounds in North Otago are a favorite of climbers, specifically known as a great place to do some bouldering. Original public domain image from FlickrMore