Shaking hands is the customary form of greeting in Peru, accompanied by direct but friendly eye contact. Among friends, and often between women or between men and women, a single kiss on the right cheek is common in urban and coastal areas. In more traditional Andean communities greetings may be more reserved, so follow your host's lead.
Dress standards vary by region, but travellers should avoid the scruffy backpacker look when interacting with locals, visiting homes, or dining in better restaurants. Smart-casual clothing is widely appreciated, particularly in cities like Lima and Arequipa, where appearance carries social weight.
Peruvians are generally polite and non-confrontational. If you encounter delays, mix-ups or minor frustrations, like unpredictable bus timings, lukewarm showers, or over-eager street vendors, losing your temper will not help. Patience and good humour go a long way; a calm approach is far more likely to encourage someone to assist you.
Tipping is customary but not obligatory. In mid-range restaurants, a 10% tip is appreciated if a service charge is not already added. Hotel porters usually receive a small tip, and tour guides should be tipped according to the quality and length of the tour. Taxi drivers do not expect tips, though rounding up the fare is common.
For photography, always ask permission before taking photos of individuals, especially in rural or indigenous communities where photography may be sensitive or seen as intrusive. Some people, particularly in traditional dress, may request a small payment in exchange for being photographed. Avoid photographing police, military buildings and certain archaeological sites where restrictions apply.