silfra 在 Snorkeling in Silfra Fissure | By Arctic Adventures | Facebook 的評價 Have you experienced Silfra ? ⭐Clearest water in the world 100-meter visibility One of the world's Top 10 Dive sites. ... <看更多>
silfra 在 Silfra | Iceland travel, Iceland travel guide, Thingvellir national ... 的評價 Sep 8, 2015 - Discover Silfra in Thingvellir, Iceland: This natural Icelandic fissure allows divers to swim right between two volatile tectonic plates. ... <看更多>
