I’ve been doing a decent amount of traveling the last few years through credit card Sign Up Bonuses. Making lodging and flights free. Over the last few years I’ve gone to Cancun, Punta Cana, San Juan, Antigua, Miami, Las Vegas, Napa Valley, San Francisco, Charleston, Portland ME, Florence, Venice, Amalfi Coast (Positano and Praiano), and the Maldives. Even flown business class a handful of times on those international flights.
Cancun is fine if you’re looking to just relax, just beware of the sargassum.
Definitely look into redeeming those points if you have them!