The Hindu festival of Mahashivaratri will be celebrated on February 12 this year.
The 12th C temple of Mahadeva (another name for Shiva) set in a remote forest at Tambdi Surla is Goa‘s oldest surviving temple. It remains a place of active worship to this day.
Mahadev Temple at Tambdi Surla, Goa
5D, 24-105L
Update: A more recent post offers additional views.