Visited this site in May 2018.

Trinidad is super star attraction of Cuba. As for me, this was really the most authentic town with earliest clocks stopped in my life (ignoring Pompei, of course). Trinidad has accumulated its fortune thanks to booming sugar mills in the neighboring Valle de los Ingenios. Cobblestone streets are leading to the central square with Iglesia Parroquial de la Santissima Trinidad (and internet catching crowds on the steps). While strolling the streets you could glimpse into the old houses and see the pictures from real life of the locals watching TV, relaxing or chatting with each other. Tourist crowds make sure that Trinidad is also packed by cozy cafes, interesting art galleries and classic Cuban music venues, including Casa de la Musica and Casa de la Trova.

We enjoyed Trinidad and this is certainly top site with three Heritage Michelin stars. Very atmospheric place.