Welcome to Mars on Earth!  This is about a 9hr trip from Atar, Mauritania (GQPA) to Hamra Airport, Algeria (DAHA) that traverses the Sahara and is filled with amazing places to practice your STOL skills.  
Start time for the flight was 06:30 local.  You will most likely need to pit stop at I-N-Salah Airport (DAIA), which is the immediate waypoint after WP99, and fill up your Baron with at least 40% fuel for the remainder of the trip.  
The weather presets I used for this flight are the Desert Love preset and Desert Relentless Heat, both found in my weather pack included with this flight plan.
Loadout details:
Pilot: 170lbs
Co-Pilot: 120lbs
Baggage: 80lbs
The Desert Relentless Heat is a really good preset for this landscape and has the high winds associated with the region.  Desert Love of course gives the flight a bit more beauty.
Install:
-Drag and drop the "STOLA_Weather_Desert" file into your community folder.
-Copy the "SAHARA.PLN" file to you default flight plan location.

The flight plan location for MSFS2020 from the Microsoft Store looks like this:
C:\Users\User\AppData\Local\Packages\Microsoft.FlightSimulator_8wekyb3d8bbwe\LocalState
Come fly with myself, GotGravel and many other talented aviators of insanity on the fastest growing bush flying community out there; GotGravel's discord!  Just click the invite below:
https://discord.gg/4f3j4YgNm4

STOL Addicts Channel here, go check it out! 
https://www.youtube.com/channel/UCBuY4BxjM6Jg2jHc6QdDPig