Yes, there are limited toilet facilities on Skellig Michael Island. Due to lack of running water, the single toilet available is a 'dry' toilet with no flush capacity.
Please be aware that, if you are planning to land on Skellig Michael or to take our Skellig Islands cruise, you may not have access to a toilet for long periods of time.
Some boats do have toilet facilities, but this is not guaranteed. Please check in advance with your VagaGuide.