Pictures and albums about Glenwood-caverns published in outdoors
Albums about glenwood-caverns
from album: Return to Fairy Cave 2004
Margaret Harrison returns to Fairy Cave (Glenwood Caverns), two years after her first visit, to work on a science fair project on cave lint and dust. Visit her website at www.coloradocaving.com.
picture: Science project
published by: pinecamguy
Margaret checks petri dishes for accumlation of lint, dust and debris.