A caverna glaciar em Mt. Titlis area, Engelberg, Suíça . - Banco de fotos e imagens

Ice cave walkway in Jungfraujoch,Switzerland

Jungfrau Ice Palace. A great cave under Jungfrau peak in Switzerland

Ice, Jungfraujoch, Bernese Oberland, Switzerland.

Empty corridor leads through the glacier slowly melting due to climate change. Bright lights illuminate the corridor carved into ice of Mer De Glace. Beautiful blue ice tunnel leading through mountain