We awoke to my iPhone alarm at 04:30, it was set at this time for us (me) to wake in time for civil twilight, the blue light you get an hour or so before sunrise. Like all mornings when I have to set an alarm, i need at least three to go off before I'm ready to face the day. So, we eventually woke, packed the sleeping attire away and by this I mean we threw our sleeping bags etc to the back seat, started the car up and headed off. The plan was