Does your cruise vacation stop in the cruise port of San Juan, Puerto, Rico? Here are the best things to do in San Juan on your cruise vacation. There are walking tours, visiting a rainforest, viewing the bioluminescent waters just to name a few. From tours of Old Town history and culture, sampling food in local restaurants, relaxing on the beautiful beach, and so much more. Check out our blog post for all the details, and start planning a cruise vacation that includes a stop in San Juan.