Mushroom House - Hobbit Houses to Make You Consider Moving Underground - Bob Vila
The Door County Mushroom House Mystery
The most mysterious hobbit hole of all is this more modern construction in Whitefish Bay, WI. Little is known about the earth-bermed dwelling, but its whimsical design has earned it the nickname "The Door County Mushroom House". We don't know who built it, but we do know it wouldn't look out of place on a The Lord of the Rings set.