Al-Waha

[jhmart1]

Al-Waha
Terragen 4, Pixelmator Pro

https://www.artstation.com/artwork/lGGOYe

[Stormlord]

Very nice colors and contrast, realistic sand.
But, the men is walking barefoot through the dunes? No way!

Maybe to many palms around the lake?
But that's just my 2 cents...

STORMLORD

[jhmart1]

Yeah, the man is actually wearing sandals, perhaps they can't be seen clearly. Although, some examples of people walking barefoot across sand dunes:

https://wallhere.com/en/wallpaper/1122264
https://isorepublic.com/photo/man-walking-up-sand-dunes/
https://www.andbeyond.com/wp-content/uploads/sites/5/Image-7-C-ANDREW-NICHOLSON.jpg
https://www.dreamstime.com/lonely-man-walking-sand-crest-dune-sossusvlei-desert-wanderlust-concept-namibian-famous-place-adventure-trip-travel-to-image103651917

As for the number of palms, an oasis can have only a few, or it can have many. See some examples: 

https://www.visitmorocco.com/en/blog/largest-oasis-world-morocco
https://www.dreamstime.com/stock-photos-oasis-palm-trees-desert-image1313863
https://www.alamy.com/wadi-bani-khalid-oman-february-12-2020-view-of-the-wadi-bani-khalid-oasis-in-the-desert-in-sultanate-of-oman-image476403912.html

[pclavett]

Awesome sand and footprints ! Love the oasis ! Excellent work !