Here in the island you can rent a car, we have a lot of good and recognized car rental agencies. Please don't even consider driving in the San Juan Metro Area during the rush hours (weekdays from 7:00 am to 9:00 am and from 4:00pm to 7:00pm) The rest of the time and the rest of the island are no problem. It can be a delight to be able to venture on your own outside of San Juan, but beware: speed limits are indicated in miles per hour, and distances are marked in kilometers. (Que pasa magazine)
Some of the Car Rental Agencies are:
Hertz Rent -a-car 787-721-0303
Popular Auto 787-763-4848
Target Rent-a-car 787-728-1447
Budget Rent-a-car 787-791-3685
Bella Rent-a-car 787-792-4207
If you are coming to Puerto Rico you have to visit the most visible landmark and the island's top attraction, the El Yunque National Forest, the only Tropical Rain Forest in the United States Forest Service System. Located at Rio Grande, Puerto Rico the cloud-capped peaks can be seen from virtually everywhere in the island. The Yokahu tower and La Coca Falls are must-see sites. The recreation areas have picnic shelters, restrooms and walking trails. You can have a guide take you on a tour thru the spectacular views of the Forest. You can call this number for more information (787) 888-1810. The offices opens from 7:30am-6pm. 
