Yurii Chinenov
Google
I was approaching Mount Frissell from Brace Mountain side via the South Taconic and Mount Frissell trail. On the NY side Mount Frissell trail is essentially not blazed but easily visible, If you try hard you will see some few very faded occasional red marks. ON the MA side the trail is well-marked. The Brace approach is essentially a spiral slope climb occasionally steep but nothing too challenging. Many Views on all sides - you can see many Catskills High Peaks to the west, and Mountain Greylock to the North on a good weather. Now, the descent from Frissell to Round Mountain reminds you that you do have knees :) - it is steep, rocky but again, it is not a scramble.