In Nha Trang, taxis (Mai Linh, Vinasun) are metered and reliable. Ride-hailing apps like Grab are popular for cars and motorbikes. Renting a motorbike is common for independent exploration but requires an international driving permit and extreme caution. Local buses connect major points within the city and to nearby areas like Cam Ranh Airport. For island hopping, organized boat tours are the primary option. Car rentals with drivers are available for day trips to sites like Ba Ho Waterfalls or Hon Ba Nature Reserve.
February to August offers the best weather, with dry, sunny days ideal for beach activities and diving (visibility is best April-August). Avoid the rainy season from September to December, particularly October-November, which brings heavy rainfall, potential flooding, and rough seas. The Nha Trang Sea Festival (biennial, even years around June) is a major cultural event showcasing music, food, and water sports.
Dress modestly when visiting temples and pagodas (cover shoulders and knees). Remove shoes before entering homes and some shops. Tipping is not customary but appreciated in tourist establishments (5-10% in restaurants, small amounts for guides/drivers). Public displays of affection are frowned upon. When handing or receiving items, use both hands as a sign of respect. At local markets, polite bargaining is expected. Avoid touching people's heads, as it is considered sacred.
Khanh Hoa is generally safe for tourists. Exercise normal precautions in Nha Trang: secure valuables, be cautious on crowded beaches to prevent petty theft, and avoid isolated areas at night. Common scams include overcharging by unmetered taxis and inflated prices at tourist-targeted shops. Use reputable taxi companies (Mai Linh, Vinasun) or ride-hailing apps. When swimming, heed warning flags on beaches, as currents can be strong. Traffic is chaotic; cross roads carefully. Political demonstrations should be avoided.
Medical facilities in Nha Trang are good, with private hospitals like Vinmec Nha Trang and Khanh Hoa General Hospital offering international standards. Pharmacies are widely available. Common travel concerns include sunburn, heatstroke, and dehydration—stay hydrated and use strong sunscreen. Mosquito-borne illnesses like dengue fever are present; use repellent. Ensure routine vaccinations are up-to-date; consider Hepatitis A and Typhoid. For diving, verify operator safety standards. Tap water is not potable; drink bottled water. Travel insurance with medical evacuation is strongly recommended.