I like deserts and find some areas of SW Turkmenistan quite striking. Start at UTAK Turmkmenbashi and head to UT55 Kizyl Arvat (I think this ICAO is wrong, that’s really Utah, and this airfield is really TM0H), then on to UTAA Ashgabat.
This area looks like petrified cobwebs
Mount Arlan (Uly Balkan Gershi) west side
Mount Arlan east side
Saltpans and lumpy dunes of the Karakum Desert