It is now low season in Puerto Rico. Tourism season is from November to May. This actually works out great for us, because we often get to enjoy even the most popular Puerto Rico attractions all to ourselves. We recently discovered that we can rent a car from the Enterprise down the street for just $16 a day (all fees included). When we rent cars from marinas, we typically spend around $40 a day, so this is a bargain. Of course the price will go up in November. But since renting a set of wheels is so affordable right now, we’ve been exploring inland in search for rivers, waterfalls, and more.