Hello, I made a video on all the collectible locations in the Peaks of Yore Great Alps DLC. There are 20 collectibles scattered around the Alps. Also Thank you to Partlykloudy for doing the Welking Pass, Ullr's Chasm, Towering Vísir, Eldris Wall and Mount Mhòrgorm collectibles.

https://www.youtube.com/watch?v=ZwbHTbhIpRg

0:00 Grainne Spire: Idol of Crimps Piece 1 (29.30m)
2:08 Great Bók Tree: Idol of Crimps Piece 2 (31.33m)
3:18 Treppenwald: Idol of Seeds Piece 1 (32.74m)
4:39 Castle of the Swan King: Idol of Slopers Piece 1 (32.77m)
8:05 Castle of the Swan King: Idol of Pitches Piece 1 (43.66m)
13:06 Castle of the Swan King: Idol of Sundown Piece 1 (39.53m)
19:20 Seaside Tribune: Idol of Pinches Piece 1 (17.96m)
21:55 Ivory Granites: Idol of Cruelty Piece 1 (49.82m)
25:00 Old Rekkja: Idol of Slopers Piece 2 (84.25m)
27:26 Eljun's Folly: Idol of Pitches Piece 2 (107.70m)
32:38 Dunderhorn: Idol of Sundown Piece 2 (111.65m)
40:41 Mhòr Druim: Idol of Ice Piece 1 (92.98m)
42:18 Mhòr Druim: Idol of Feathers Piece 1 (203.51m)
46:22 Welkin Pass: Idol of Feathers Piece 2 (421.30m)
49:57 Ullr's Chasm: Idol of Balance Piece 1 (-22.95m)
52:36 Towering Vísir: Idol of Balance Piece 2 (1064.46m)
59:56 Towering Vísir: Idol of Pinches Piece 2 (398.97m)
1:02:18 Eldris Wall: Idol of Ice Piece 2 (882.24m)
1:11:26 Eldris Wall: Idol of Seeds Piece 2 (1367.93m)
1:19:48 Mount Mhòrgorm: Idol of Cruelty Piece 2 (1764.96m)