By Kaliannan Shanmugasundaram | Soeng Sang Town, Thailand

By Kaliannan Shanmugasundaram | Soeng Sang Town, Thailand

By Hassan Dadashi.arani | Esfahan.iran

By Crystal Kolb | Bedford, PA

By Crystal Kolb | Bedford, PA

By Steven Simmerman | Andover, Vermont

By Stephanie Swope | Fredericksburg, VA USA

By Baba Arimilli | Austin, TX, USA

By Michael Terhune | Mount Monadnock USA

By Michael Terhune | Mount Monadnock USA

By Xiu Yu | Trona Pinnacles

By Mohamed Mohamed | Libya,Tripoli

By Chuck Houser | Mt. Laguna, San Diego County, California, USA

By Chuck Houser | Mt. Laguna, San Diego County, California, USA

By John Planck | Villa Barr Sculpture Park - Novi, MI

By Peter Lowenstein | Mutare, Zimbabwe