Cuba

• Unofficial taxi drivers and self-proclaimed tour guides frequently target tourists near major attractions like the Cathedral Square, Capitolio, and cruise ship terminals, offering rides or tours at inflated prices before revealing hidden fees or poor service. Always negotiate and confirm the total price in your preferred currency before accepting services. Licensed taxis should have official markings and meters, though many operate on negotiated flat rates. For tours, book through reputable agencies or your hotel rather than accepting street offers, and be wary of guides who approach you claiming to offer 'authentic local experiences' for cash payments.
• Street vendors throughout Old Havana and tourist areas aggressively market cigars claiming to be genuine Cuban brands like Cohiba or Montecristo at discounted prices, but these are typically low-quality fakes made from inferior tobacco and potentially harmful materials. Authentic Cuban cigars are sold only at government-licensed shops (La Casa del Habano) with official seals and proper documentation. These fake cigars not only waste your money but can also cause health issues and may be confiscated by customs in your home country, potentially resulting in fines.

• Cuba's healthcare system, while having skilled professionals, faces significant shortages of medicines, medical equipment, and basic supplies like bandages and antiseptics. Bring a comprehensive medical kit including all prescription medications (in original containers with prescriptions), over-the-counter pain relievers, anti-diarrheal medication, bandages, antiseptic cream, and any specific medications you might need. Bring extra quantities of prescription drugs as pharmacies may not have your specific medication or acceptable substitutes. Consider travel insurance that includes medical evacuation coverage, as serious medical situations may require transport to another country for adequate treatment.
• While Cuba's tap water is generally treated, the aging infrastructure and occasional supply interruptions can affect water quality, particularly outside major tourist areas. Travelers with sensitive stomachs should stick to bottled water, which is widely available in tourist areas but may be scarce in smaller towns. Use bottled or boiled water for brushing teeth and avoid ice in drinks unless you're confident of the water source. Be cautious with fresh produce that may have been washed in tap water, and choose restaurants and food vendors that appear clean and busy with local customers.

• Ensure all routine vaccinations are current before traveling to Cuba, including measles-mumps-rubella (MMR), diphtheria-tetanus-pertussis, varicella (chickenpox), polio, and your annual flu shot. The CDC recommends getting these updated at least 4-6 weeks before travel to ensure full effectiveness. Adults should verify their tetanus booster is current within the last 10 years. While not required for entry, having up-to-date routine vaccinations protects you from diseases that may be more common in Cuba than in your home country, and ensures you won't face complications if you need medical care.
• Hepatitis A vaccination is strongly recommended for most travelers to Cuba, as the disease can be transmitted through contaminated food and water even in upscale accommodations. The vaccine should be given at least 2 weeks before travel for optimal protection. Typhoid vaccination is also advisable, especially if you plan to eat street food, visit rural areas, or stay with friends and relatives. These food and water-borne illnesses are more common in Cuba than in many developed countries, and the vaccination provides important protection for travelers who may be exposed to different sanitation standards.

• Embrace Cuba's incredible musical heritage by spending evenings in the local plazas and parks where spontaneous music performances occur regularly, especially in places like Plaza de Armas in Havana or the main square in Trinidad. These gatherings offer authentic cultural experiences where locals and visitors mingle while enjoying son, salsa, rumba, and other traditional Cuban rhythms. Many plazas feature live bands, dance performances, and opportunities to learn basic dance steps from friendly locals. Bring small bills to tip musicians, and don't be shy about joining in the dancing - Cubans are patient teachers and appreciate visitors who show interest in their culture.
• Always negotiate and confirm the exact price for rides in the famous vintage American cars or regular taxis before getting in, specifying the currency (Cuban pesos, USD, or EUR) and ensuring both parties understand the total cost including any stops or waiting time. Cuban drivers are generally honest but misunderstandings about pricing are common due to language barriers and different currencies in circulation. Ask your hotel or casa particular owner for typical taxi rates to major destinations, and consider having them write down addresses in Spanish to show drivers, as GPS is not widely available and many streets have changed names since the revolution.

• Exercise extreme caution when discussing Cuban politics, the government, or political figures in public spaces, as Cuba remains a one-party state where political dissent is not tolerated and conversations may be overheard by others who could report them to authorities. While Cubans may privately share their views with trusted individuals, avoid initiating political discussions and politely change the subject if conversations turn political. This extends to social media posts while in Cuba, as internet activity may be monitored. Focus conversations on culture, music, food, and other non-political topics to enjoy meaningful exchanges with locals without putting anyone at risk.
• Photography restrictions are strictly enforced around military installations, government buildings, police stations, and other security-related facilities, with violations potentially resulting in detention, questioning, confiscation of equipment, and serious legal consequences. This includes airports, harbors, and industrial facilities. Always ask permission before photographing individuals, especially in religious ceremonies or private settings. Avoid taking pictures of police officers, military personnel, or government officials, even in casual settings. When in doubt, ask your guide or a local contact whether photography is appropriate, as rules can be stricter than in many other countries.

Tipping culture in Cuba is highly appreciated and often essential for service workers who earn modest government salaries, with foreign currency (USD, EUR, or CAD) being strongly preferred over Cuban pesos. In restaurants, 10-15% of the bill is standard for good service, though some tourist restaurants automatically add a service charge, so check your bill carefully. For casa particular (private homestay) hosts, $2-5 USD per night is appropriate, while hotel housekeeping staff appreciate $1-2 USD per day. Taxi drivers typically receive 10% of the fare or round up to the nearest convenient amount. Tour guides should receive $5-10 USD per day depending on group size and service quality. Musicians performing in restaurants or plazas appreciate tips of $1-5 USD, and bathroom attendants expect small change. Even small tips are meaningful in Cuba's economy, so carrying small denomination foreign bills is essential for daily interactions.

Cuba's tropical climate calls for lightweight, breathable fabrics like cotton and linen, but dress codes vary significantly by setting and occasion. For casual daytime sightseeing, shorts, t-shirts, and comfortable walking shoes are perfectly acceptable, though very revealing clothing may attract unwanted attention. Evening dining at nicer paladares (private restaurants) and upscale hotel restaurants typically requires smart-casual attire - collared shirts for men and dresses or nice pants for women, with closed-toe shoes preferred. Beach resorts are naturally more relaxed, but cover-ups are expected when leaving pool and beach areas. The sun is intense year-round, so bring wide-brimmed hats, sunglasses, and light long-sleeved shirts for protection. Air conditioning can be strong in hotels and restaurants, so pack a light sweater or jacket for indoor spaces.

Cuba's religious landscape is fascinatingly complex, blending Catholic traditions brought by Spanish colonizers with Afro-Cuban spiritual practices like Santería (also called Regla de Ocha) that enslaved Africans preserved and adapted. Many Cubans practice a syncretic form of religion where Catholic saints correspond to African orishas (deities). When visiting Catholic churches like Havana's Cathedral, dress modestly with covered shoulders and long pants or skirts. Show respect at Santería ceremonies or shrines by asking permission before photographing and avoiding touching religious objects unless invited. Major Catholic holidays like Christmas and Easter are celebrated alongside traditional Afro-Cuban festivals. Friday abstinence from meat is observed by some Catholics, affecting restaurant menus. Jewish and Protestant communities are small but present, particularly in Havana. Always approach religious sites and practices with curiosity rather than judgment, and accept that many spiritual beliefs may differ significantly from your own cultural background.