Spring Valley Caverns

Links

NATIONAL SPELEOLOGICAL SOCIETY MINNESOTA CAVING CLUB
CAVE DIGGERS CBS THIS MORNING VIDEO
CAVE DIVING BOOKS
SPELEOLINKS URBAN CAVING
CAVE BIOTA CAVE VENDORS
WORLD WIDE NEWS SHOW CAVES
CAVE VIDEOS CAVE PHOTOS

 

Media


CAVE DISCOVERER'S HOBBY IS A 'BLAST'


KSTP
January 2004

 


COLD WATERS


City View
February 2004

 


BONES OF LARGE PREHISTORIC CREATURES


MN Conservation Volunteer
April 2009

 


ROCKING THE UNDERGROUND

Minnesota Monthly
October 2007

 


AN UNDERGROUND TREASURE TROVE

River Valley Reader
January 2005

 


DIGGIN' CAVES

Associated Press
October 2003

 


ADVENTURER OF THE YEAR

National Geographic
January 2006

 


"ICONOCLAST" ACKERMAN

Bluff Country Reader
December 2005

 


MINNESOTA KARST RESEARCH

Bluff Country Reader
August 2006

 


DISCOVERY OF BATS

Bluff Country Reader
February 2008

 

RESCUE!!!

City/Region
October 2001


BP PIPELINE- POTENTIAL CATASTROPHE

Rochester Post-Bulletin
August 2010

 

BURIED OVER 40 YRS

SV Tribune
January 2011


DOCUMENTING ANCIENT CLIMATE

Smithsonian Magazine
January 2013

 


GENETIC CLUES FROM SABERCAT BONES

National Geographic
May 2013

 


BELOW THE SURFACE

Winona Post
May 2013

 


MINNESOTA CAVE MAN


Associated Press
November 2013



CAVE EMPIRE


The New York Times
September 2013

 


CBS VIDEO


John Ackerman
February 2014

 


OMNIMAX PREVIEW


"Amazing Caves"
June 2016

 



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