Holes in Indiana Dunes’ Mount Baldy likely caused by buried ‘ghost forest’
![Holes in Indiana Dunes’ Mount Baldy likely caused by buried ‘ghost forest’](http://bullseye-prod.aggrego.org//wp-ag/wp-content/uploads/sites/71/2015/10/MTBALDY-CST-031415-1.jpg?o=eyJ3aWR0aCI6MCwiaGVpZ2h0IjowLCJ4IjowLjUsInkiOjAuNX0%3D&s=l1C7DtEJvO%2FmUPzk4CNWAEsF%2BZs%3D)
MICHIGAN CITY, Indiana — Trees slowly buried by windblown sand are likely the root cause of dangerous holes that have appeared in the towering Mount Baldy sand dune in the Indiana Dunes National Lakeshore, a geologist says. Erin Argyilan believes pockets were formed around tree branches and trunks enveloped by Mount Baldy. She says that […]