Play Video Blue Hole Blue Hole. Formed by a bubble in the lava flow, this stunning swim through opens a new world.Take a moment to sit back, relax and enjoy the spectacle of life around the Blue Hole. dive sitesin lanzarote Pto. del Carmen PADI AOWD 30 mts. Costa / Shore 09:00 / 22:00 17º / 24º VIEW OFFERS DIVING GUIDE THE BEST DIVE SITES OF LANZAROTE