Thunder Ridge

2023

Published in 2023, created by Senan Gorman, added by chickenwhat6
downhill | Suggest edits

2022

Published in 2022, added by gSotto

2021

Thunder Ridge Ski Area Published in 2021, added by gSotto
downhill | Suggest edits

2017

Published in 2017, added by gSotto
downhill | Suggest edits

2014

Simplified trail network Published in 2014, added by skimap

2013

Published in 2013, added by GeoSkier
downhill | Suggest edits

2011

Published in 2011, added by conradward
downhill | Suggest edits

2009

Published in 2009, added by gSotto
downhill | Suggest edits

2008

Published in 2008, added by skier
downhill | Suggest edits

2007

Published in 2007, added by gSotto
downhill | Suggest edits

2006

Published in 2006, added by gSotto
downhill | Suggest edits

2005

Published in 2005, added by gSotto
downhill | Suggest edits

2002

Published in 2002, added by skier
downhill | Suggest edits

2000

Published in 2000, added by Trailmapguy
downhill | Suggest edits

1999

Published in 1999, added by gSotto
downhill | Suggest edits

1996

Big Birch/Thunder Ridge Published in 1996, added by loafer89
downhill | Suggest edits

1988

Known as Big Birch Published in 1988, added by Trailmapguy
downhill | Suggest edits

1980

Known as Big Birch Published in 1980, added by Trailmapguy
downhill | Suggest edits

1971

First year with new lodge and long double lift. Published in 1971, added by gSotto
downhill | Suggest edits

1962

Published in 1962, added by gSotto
downhill | Suggest edits