NATURE · HISTORICAL MARKER

Pillow Rocks

Ely, Minnesota
· Ely Greenstone Outcrop
Historical Marker Database · McGhiever
Nature
1

THE STORY

Narrated · Plays hands-free in Travel Mode
Rare ellipsoidal lava flow formed beneath primeval seas 2.7 billion years ago.
Hear stories like this as you drive
ExploreHere reads historical markers out loud as you pass them: over 325,000 stories across the US. No account needed.
Get the free app
4.7 · 800+ ratings · Free

FIND IT

Ely, Minnesota · United States

NEARBY MARKERS

Pioneer Mine A Shaft
Industry
Pioneer Mine
Industry
Superior National Forest
Nature
Keeley Creek Natural Area
Nature
Bear Head Lake State Park
Nature
Lake Vermilion-Soudan Underground Mine State Park
Industry
CONTRIBUTED BYHistorical Marker Database
Ely, Minnesota
CITY · 3 STOPSExplore Ely, Minnesota
Hear every story as you drive
Get the App
4.7 Stars · 800+ Ratings
Hear this story on the road
Get the app