1. Until indicates the time of change of an activity or situation.
Pattern 1: verb + until + time
They waited until six o'clock.
The boys studied until midnight.
Pattern 2: verb + until + beginning of event
They lived here until their wedding; then they left.
She was busy until her graduation.
They didn't watch the game until halftime.
Playa de Los lances
At Spains southernmost point, a world renowned wind tunnel meets 5 straight miles of crystal clear water, soft white sand and a rush of surfers adrenaline. The result is a gathering of thousands at the undisputed kite surfing capital of the world.