There are. I’ve been here for three years and the activities usually start around the 31st Oct to the 2nd November. Evening at the Jardin plaza. Not huge like PV or Oaxaca or even Sayulita which I’ve attended but perfect for our little village. Visit the beach cemetery around the 1st or 2nd. There are children’s events that happen during the day. Personally I’m hoping to go to PV for the 31st to see the amazing Catrinas along the malecon and all the other decorations and music and be in La Manzanilla for the 1st and 2nd. Hope this helps.