If you head to Jan Kok in Peru, treat it like a tiny, off-grid fishing village rather than a tourist hub: services are minimal, roads may be rough and public transport sparse, so arrange a pickup or rent a sturdy vehicle, bring cash and a full water bottle, and have a phone battery pack. Expect fresh seafood sold by locals but few formal restaurants or hotels, so book any lodging in advance or plan to camp lightly. Learn basic Spanish phrases, confirm prices up front for boat rides or guided trips, and ask locals about swimming conditions because currents can be strong. Keep valuables out of sight, carry sunscreen and insect repellent, and rely on a local contact for the safest, most authentic experiences.