Better get to some of these before they're gone!

Winterhawk (NY) - is now Grey Fox, still in NY but at a different location without the spectacular mountain views.

Thomas Point Beach (ME) Labor Day weekend - this year was their last, she's selling the property.

Noppet Hill (MA) - went under.

Others we've been to since this old thread:
Philly Folk Fest (PA)
Old Songs (NY)
NOMAD (CT) - Northeast Music Art and Dance - went under (so far)
Podunk (CT)
Jenny Brook Festival - Weston, VT, but I hear it's moving
Blistered Fingers (ME)
Amelia (VA)
Rhythm & Roots (RI)
Mass Bluegrass Jamboree (MA)
Delaware River Gap (NJ)
Merlefest (NC)