On the 3rd day we visited two caves - Arnarker and Raufarholshellir. The latter was a lot better, having holes in the ceiling giving light. Unfortunately it was also quite popular and I didn’t have my tripod with me there, so in the end - I don’t have any good photos from it.
After getting back to Road number 1 (which is the only main road on the island, it goes around Iceland in a circle), we stopped when we saw icelandic horses near the road. They can be seen and “met” in various places. They tend to be very curious creatures, coming up to the fence to check up on you, once you arrive. Beautiful animals.
Strokkur Geysir was the only one we saw actually exploding into the air. It goes off around every 10 minutes and the eruption is quick without warning signs. So imagine standing there without a tripod, with camera up in the air and holding that for couple of minutes in standby, trying to capture a perfect shot. My arms were not amused. ;) We didn’t have perfect light but were able to catch it. :)
And last stop before going to the camping site - Faxafoss / Vatnsleysufoss waterfall (not sure which name is the official one).