Natural World
arrow left arrow right
photo contest slideshow
A boy's best friend.
Old Town Havana
Roebling Bridge in Black and White
Smoke on the Water
A garden frog clearing insects.
Packing flowers
Twin Hatched Baby Robins
Little Traveler
Driftwood
Ocean Front Blue Heron
Paddle board in Antelope Canyon
Dolomite cavern at Longhorn Caverns
Daughter Learning to be an Explorer
Fishing the Colorado River at Glen Canyon Dam
Peaceful yet stately
Mother magpie robin feeding the baby magpie robin.
Girl on a Deserted Highway in a Painted Desert
Feel The Sea
Daniel Carreira
"Who is coming in now?"
Someday she will be my milk goat!
Glen Canyon Dam on the Colorado River
"Look Mommy a bug. I goin to touch it!"
16th Annual Smithsonian.com Photo Contest
Dolomite cavern at Longhorn Caverns

I went with my kids to Longhorn Cavern State Park. This amazing caverns was hewn out of a stone called dolomite by a flowing underground river over centuries. The cavern has a long history of human activity even being used as a speakeasy during prohibition!

TAGS: Texas

photographer avatar
Fredericksburg, Texas, United States of America
Member since 2018
Photo Information
Copyright:
© Michelle Graham.
All rights reserved.
Image Source: mobile
Date Taken: 07.2018
Filed Under: Natural World
Camera Information
Date Uploaded: Aug. 11, 2018, 1 p.m.
Camera Make: Apple
Camera Model: iPhone 6s
Focal Length: 4.2mm
Shutter Speed: 1/14
Aperture: f2.2
ISO: ISO500
Report This
SMITHSONIAN.COM COLLECTIONS
PHOTO LOCATION Burnet, Texas, United States of America