The best & happiest way to travel through Iceland is by car, but not just any car if you rent a camper van, there is a 100% chance you will have more stories to tell and you will leave this beautiful island with a happier and fuller heart. This isn't your typical geocache but if you love to travel and get excited with each find, starting your trip with 1 geocache up is always a positive experience.
I spoke to happy campers (the place next to the geocache) and they would help with the maintenance.