It's not that hard. Believe me, I am not that coordinated and I taught myself the basics and then took 3 lessons to learn how to climb/descend. I skied on beginner trails for years, until friends got me out on the big hills. If you have consistent snow, your skills can ramp up fast. I am the same kind of skier as I am rider; I can climb and descend almost anything, but I am not super fast. Not slow, slow or a beginner, but steady. I actually think I have better skiing skills than riding. Not sure why, except that it's closer to the ground to fall!
2015 Trek Silque SSL
Specialized Oura
2011 Guru Praemio
Specialized Oura
2017 Specialized Ariel Sport