Places of Power on the Skellige Islands The Witcher 3 Guide
There are nine Places of Power to be found on the Skellige islands. Six of them are located on the main island Ard Skellig. You can reach some Places of Power easily, but some are more troublesome. The Place of Power in the ancient crypt on Ard Skellig becomes available after progressing in the main storyline. The Place of Power on the Spikeroog island can be reached only after starting one of the side quests.