Veganism

Hello ,
I am an ex-vegan vegetarian who is (hopefully) transitioning back to vegan. With all being well with regards to COVID-19 and travel, we should be going to Lanzarote in August. We have managed with my being vegan in Lanzarote before, but trying to find places with vegan options and having that hassle can be quite stressful for my mum. It is my parents and, to a lesser extent, my sister who decide and sort out eating out in the evening (when on foreign holidays, we generally go out to eat almost every evening). I generally tend to eat a lot of pasta  in the evenings in Lanzarote. I don’t want to cause more stress than I need to on my mum, but I do want to go back to vegan. 
 Please try to understand veganism. My animal rights beliefs are very important to me and I would not just change them just for a holiday. It is not about not wanting to enjoy the food or enjoy myself on holiday. It is not about wanting to make things difficult for my parents. I am not against all of Spanish culture, just the animal cruelty (e.g to animals abused, killed and exploited for food, bullfighting, animal abandonment, cruelty to strays, etc). I love Lanzarote, by the way.
Has anyone got any advice? Has anyone ever had any experiences with being vegan in Lanzarote?
Thank you .