Win a new #1 alien or #3 BD Camalot. Free way: Like us on facebook. Enter free Or buy an app and get entered 2x into the contest. Check out our Twall guide, it's perfect time to hit the steeps! Twall for iOS Thanks!
I have checked out the Vedauwoo guide and used the T-Wall app last winter, both were great. The T-Wall app would be a good idea for folks who are visiting and don't want to get a full guidebook.