Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
View from the rear of Gillette Castle in East Haddam Connecticut
Stone communities in the sheltered alcoves of the canyon walls. Home of the Ancient Puebloans, ancestors of 26 different tribes:
Historic Lake Scott State Park at Scott Lake
Carbonera traditional holm oak charcoal furnace in Font Roja of Alcoy in Alicante Spain
Shaded Sandstone Ridge in the Morning in Starved Rock State Park in Illinois
Cedar Tree Tower at Mesa Verde National Park in Colorado, USA. Towers were primarily built during the Classic period (A.D. 1100 to 1300) at Mesa Verde and are usually associated with a kiva.
Close up of various petrified wood thousands of years old.  Various colors found in petrified wood.  Great for presentations, backgrounds with copy space.
Pecos, NM: Pecos National Historical Park kiva, full moon.
\
A \
Ammonite fossil imprint on prehistoric rocks
Mammoth Hot Springs in the Yellowstone Ecosystem of western USA in North America. Nearest cities are Gardiner, Cooke City, Bozeman, Billings Montana, Salt Lake City, Utah, Denver, Colorado and Jackson, Wyoming.
Lion Geyser Group hot springs in Yellowstone National Park
Northern nature. Norway
Old brick industrial stove for melting glass in abandoned  factory.
The Artists' Paintpots are a vibrant geothermal area. Known for its colorful hot springs and bubbling mud pots, the site showcases a variety of hues due to different minerals and thermophilic microorganisms.
Pacha Tata Temple, Amantani, Peru
Historic 19th century mining ruins in the mountains of Colorado.
The old mines with the walls colored by the mineral in Huidobro, Burgos, Castile and Leon, Spain
Boiling water in a geothermal well
Gudzona cave One of the deepest caves in Latvia 27m on a winter day, Mazsalaca, Latvia
Yellowstone Geyser erupts at Yellowstone National Park in the northwest corner of Wyoming, USA.Nikon D3x
Remants of Billy Dreher home site that now is a South Carolina State recreational park in South Carolina, USA
Taken at Cedar Mesa Utah.  Located near Blanding Utah.
The Puerco Pueblo, by the Rio Puerco, was settled nearly a thousand years ago by the ancestral Puebloan people. The dwellings were built of shaped sandstone blocks and were inhabited between 1250AD and 1380AD. During its peak the pueblo had a total population of around 200 people living in over 100 rooms. The summer rains nourished the nearby fields of corn, bean and squash that the villagers planted each summer. In an area so dry it would seem impossible to live, they built pueblos, harvested rainwater, grew crops and raised families. Puerco Pueblo is in Petrified Forest National Park near Holbrook, Arizona, USA.
Ruins of Pajstun castle above small village of Borinka in Small Carpathian mountains in Slovakia
Dark cave view from inside with a lumen. Stalactites and stalagmites inside the stone grotto. Colorful stones in the cave.
Adobe buildings in the Grand Canyon National Park
Sunrise over unique rock formations near Gooding Idaho
Focus stacked colorful petrified tree trunk. Petrified wood log in the Petrified Forest.
Free Images: "bestof:Catoctin Furnace in Cunningham Falls State Park MD.jpg Remains of Isabella an iron furnace part of Catoctin Furnace in Cunningham Falls State Park Maryland USA"
Blackwater-Falls-State-Park.jpg
Blackwater-Falls-State-Park.jpg
Blackwater-Falls-State-Park.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Ricketts-Glen-State-Park.jpg
Ricketts-Glen-State-Park-Benton-PA.jpg
Blackwater-Falls-West-Virginia-State-Parks.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Highfallslake.JPG
Waterfalls-in-Ricketts-Glen-State-Park.jpg
Dry-Falls-in-the-Sun-Lakes-State-Park-Washington.jpg
Cave-of-the-Winds-Tours-Niagara-Falls-State-Park.jpg
Cave-of-the-Winds-Tours-Niagara-Falls-State-Park.jpg
Cave-of-the-Winds-Tours-Niagara-Falls-State-Park.jpg
Terms of Use   Search of the Day