Puerto Rico is a great option for a weekend getaway. It's not too far, the beaches are beautiful, and you don't even need a passport. There's also plenty of things to do beside the beach. My boyfriend and I have since gone on many trips together but San Juan is particularly memorable because it was our first real trip together. It was a lazy trip compared to our current norm but it was a beautiful setting to relax. We did make sure to explore Old San Juan a bit and on one of our walks we ended up at the old fort. The view was unexpected and we both savored that moment.