Thomas Grindevoll (Norway) at the Oslo Ice Challenge 2009. Oslo, Norway

2009 adults adult adventure adventures adventurous back lit back lit backlit color images color color image colour image colour images colour day days diving eerie eerily ethereal extreme sports extreme sport free diver free diving freediver freediving green grown up grown ups grown up grown ups low angle low angle view low angle views low angle view low angle low angle views low angles oslo ice challenge oslo portrait rope silhouette silhouettes small group of people small groups of people to dive underwater world underwater worlds underwater vertical s052 s052 te