Touring the forts at Old San Juan that were used to protect the city from invaders. Apparently, the winds at that time would direct ships to Puerto Rico. 
We went kayaking to a bioluminescent bay. It was awesome because the water would glow when you touched it.
Hiking through El YunqueRainforest,
The best bakery- except for the customer service! Maybe they wanted us to speak Spanish.
Our wonderful friends that we stayed with for 3 days.
