@thestrawhatbackpacker And his never ending epic adventures 🧗🤩 💡The oldest ice-age geoheritage dates back 4–5 million years: tillite strata that can be identified between lava strata in stratigraphic sections. The most conspicuous features constituting ice-age geoheritage in Iceland date from the last glacial period, which began around 100,000 years ago. 📸: @thestrawhatbackpacker 📍Iceland #iceland #icelandtravel #icelandscape #visiticeland #thecaveiceland #exploreeverything #glacier #iceclimbing