The temples at the top of the peaks are generally closed during the year. Entrance is permitted on  the morning of the annual feast day on or around January 20 (the third Thursday in January), at which time the island's population divides in two, with each group gathering at its respective temple.
The uppermost temples typically remain shut throughout the year. Access is granted on the morning of the annual festival day, usually around January 20 (the third Thursday in January), when the island's population splits into two, with each group congregating at its respective temple.