Here is my idea on how you can make 7000 steps an actual adventure on its own. Boots of blinding speed is left at home, and horse is left below:
http://www.youtube.com/watch?v=GaWjwDyLjIU&feature=fvsr
That's great! The only thing that would make it better is having to fight skeleton warriors and/or giant spiders on the way up (shield bash equals instant death!).
Even if the 7000 steps don't have sections quite that perilous, I hope other mountainous areas in Skyrim do. Even for those of us who are fine with heights (I balance on high places fairly often in reality), areas like that can be quite thrilling, especially with different weather conditions, enemies, etc.