Here are a couple more that were taken while we were at Puerto Vallarta, Nuevo Vallarta, and Sayulita. We also took an afternoon trip to las islas Marietas, which is an ecological reserve. Back in the day, the Mexican military would use the islands to test many bombings and large explosions. This is why the islands have so many awesome caves and rock formations. It is also home to the famous blue-footed Booby (see picture).