If ever the border opens I might get over that way. I thought SA was fairly restricted on flying in National parks. Did you need to get some sort of permission or is this area outside NPs?
bushie, fortunately the Blinman, Parachilna and Angorichina areas are not within any National Parks. Wilpena, 50kms South of Blinman, is in the National Park, as is the Rawnsley Bluff.