The best tip of Peru > the beaches at summer, the gastronomy ( you have a lot of good restaurants to eat ) , Peru has an History like anyone with a lot of places that you can visit, and Museums too. You can use your trip to see Mountains like the Andes or the Jungle with several towns very nice. You can go to Cuzco, Puno, Piura, Ayacucho, Arequipa, Huancavelica, Lambayeque, San Martin, Amazonas, Ica...Peru have too many locations..the worst that you can do it? You love a lot and do not back to your country! GOOD LUCK and TRAVEL!