This eye-popping Icelandic crater lake is surrounded by red volcanic rock.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

Inside this Icelandic greenhouse, geothermal energy keeps tomatoes warm and growing.

The oldest hall in Iceland was written of in the Sagas and features a centuries-old escape tunnel.