Iceland’s Secret Solstice unveils ‘Into The Glacier’ and ‘The Lava Tunnel’ performances will continue in 2018 Iceland's Secret Solstice promises to be a one of a kind destination with exclusive performances in a glacier and lava tunnel. Related Posts: Caribbean getaway festival Vujaday delivers full lineup with Diplo, Soul Clap, Dubfire, and more REZZ Rocks adds second day for 2020 installment
