Question: borderlands 2 how to get to sanctuary?
Answer: Take Claptrap's ship to Three Horns Divide.
Get off the ship, and continue on past the now destroyed bridge walk over to the Catch-a-Ride machine.
After finding out that you need an adapter to use the Catch-a-Ride, head over to the bandit camp.
Eliminate the enemies, and grab the Hyperion adapter.