Basically copy the curiosity rover landing, however not like the other challenges that land on the moon and minmus, that's boring, try it on kerbin. How: You must get into kerbin orbit before trying for the landing, and the landings MUST be in a mountainous area, the bigger the better. Try to keep it stock to make it interesting, although it's not necessary. Bonuses: Completely Stock Pick up the kerbal with a shuttle and take him back to KSC After you land the rover, turn around, and get back into kerbin orbit, it'll be practice for 0.17 with planets that have atmosphere