Spectacular: Some of the stunning scenery on offer in Iceland

• Day one: Fly to Iceland, spend the night in Reykjavik.
• Day two: Passing through lava and ash fields, start by walking through stunning lake-filled volcanic crater. Spend the night under canvas at the edge of a lava flow.
• Day three: Climb steadily, passing bubbling pools' hissing steam vents. Lunch with breathtaking views.
• Day four: Explore the eerie moonscape off Hvanngil.
• Day five: Setting off across lava and black sands the team will ford the Markafljot river and experience stunning glacier views