by Max G. Where Is Cardigan? Relative Location Cardigan is west of Newfoundlake and west of the Amc Lodge. It is 3,125 ft, In the middle of New Hampshire. Mount Cardigan is on the westside of new hampshire, south of dorchester and east of Orange Town. The summit of Mount cardigan has a firetower so it can see if there is a fire or smoke a couple miles away. The Top of Mount Cardigan is all rock spreaded throughout the top. Absolute The latitude and longitude of mount cardigan is 43 degrees 38 minutes and 43.56 seconds. The Longitude is 71 degrees 51 minutes and 52.26 seconds. It is 3,125 ft and half of Mount washington. It is south of Firescrew where it is 200 ft taller then firescrew. Mount cardigan has a lot of trails. September 25-27 2022