Ready to road trip through lava fields and chase waterfalls. This 3-day Iceland itinerary takes you along the South Coast and Ring Road to black sand beaches, glacier lagoons, steaming hot springs, and the dreamy Blue Lagoon. Get my camper-friendly tips, Cozy Campers recs, Iceland camping rules, and all the must-see stops near Reykjavik. The perfect guide for an unforgettable Iceland adventure.