Wow, it sounds like an exciting vacation plan! I understand that you're looking for a destination for the upcoming Easter holidays in Venezuela. Cayo Sombrero in Morrocoy National Park sounds like an amazing place to visit. I understand that you haven't had the chance to go there yet because it's quite far from your city, approximately an 18-hour journey. But if you ever get the opportunity to go, it will definitely be a wonderful experience. I hope you can plan that trip and have an unforgettable vacation in Cayo Sombrero.