Float in clear glacial waters in one of the planets most dramatic snorkeling sites.

10 spot, the winning tour is operated byDive.is.

While in the water, guides will point out the four main features of Silfra.

Snorkeling Between Tectonic Plates in Silfra, Iceland

Credit:Courtesy of DIVE.IS

It then opens up into Silfra Hall, filled with all the natural colors of the formation.

Finally, theres Silfra Lagoon, where visibility seems to drift through eternity.

Daily tours start at $139 per person and can bebooked online.

Snorkeling Between Tectonic Plates in Silfra, Iceland

Courtesy of DIVE.IS