Vintgar George is really close to Bled, Slovenia. It is a river that dug a canyon and they built some wooden paths so visitors can walk along it. It has really clear water and the falls are really impressive. In some areas, it looks 30 feet deep and we could still see the bottom as if there was no water. It was really worth the 6 km roundtrip from the Traveller’s Heaven hostel which had free bikes we borrowed.