@CristianIndeed, busted right axel. Being replaced, likely by Minday. Freaky accident in a very unexpected place. I believe I underestimated the slope I was stuck at, and the depth my tires were in. From @Marek's pic I can see the tires were turned right, which may have accentuated the tilt and the weight's pressure.
Couldn't exit the car and tried to manover it out with A-Trac but, as the car slanted even more toward the incline, the angle, weight and steering effort may have been too much.
Lesson learned: always exit to inspect the stuck, or have another pair of eyes on it.
Thanks to @Simon Dfor the lead and assistance to recover and exit.
I hope I didn't spoil this beautiful day too much. See you all soon out there.