These islets are located at the back of San Lorenzo main island, The place is full of marine life, you can find Humbold penguins, zarcillos or Inka Tern, dolphins and a huge colony of very friendly sea lions. To make this nautic cruise more fun and exciting due to open sea environment, we employed a 10 HP, 10"8 sib, took us more than 1 hour to reach this island, but was worth going just for the sake of taking "the nail out" a long time wanted to go tour by my personal transportation means. Definitely a real challenge in such a small boat and engine compared to the normal 150 to 200 HP engines and bigger boats mostly used. If you ever happen to be in La Punta, will definitely recommend you to take this nice ecological tour very near Lima. Different tour operators do the trip.