You can use BushMissionGen to create bushtrips and landing challenges. The tool generates all the directories and files needed, including default single color images, to compile a bush mission or landing challenge. The input file is a single text or XLSX file containing waypoint names, coordinates, generic mission data, nav log texts, etc. It can be generated by the tool from an existing flight plan (PLN file exported from Little Navmap) or from a sample file. Waypoints can also be read from a Little Navmap file (.LNMPLN) where navlog texts are present in the comments. There are many options to use to trigger failures, warnings, play WAV files or TTS and much more. Now even airport/runway creation is included!