Devetashka Cave, Bulgaria

Garibaldi Provincial Park, British Columbia.

Mitre Peak; Milford Sound, NZ

Colgate University in the fall

Vernazza, Italy

Xinjiang, China

Hang son doong, Vietnam

Onondaga Cave, Missouri

Tree on Enchanted Rock near Fredericksburg, Texas

County Fermanagh, Northern Ireland

Musandam, Oman -

Land's End, Cornwall, England

Abandoned cabin in the norwegian mountains with the fjords in the background.