A car is highly recommended, especially for exploring beyond major cities, as public transit is limited in rural areas. Interstate highways (I-70, I-44, I-55) connect major cities. St. Louis has a light rail system (MetroLink) and buses. Kansas City has a streetcar downtown and bus system. Ride-sharing apps (Uber, Lyft) are widely available in urban areas. Taxis are present but less common than ride-shares. Regional airports (STL, MCI) serve major hubs. For the Ozarks, scenic byways like the Ozark National Scenic Riverways are best explored by car.
April to June and September to October are ideal. Spring (April-June) offers mild temperatures, blooming dogwoods and redbuds, and fewer crowds. Fall (September-October) features spectacular foliage in the Ozarks, pleasant weather, and harvest festivals. Summer (July-August) is hot and humid but vibrant with festivals and river activities. Winter can be cold with occasional snow, but it's a good time for indoor attractions, museums, and holiday events in St. Louis and Kansas City.
Midwestern friendliness is prevalent; casual greetings and small talk are common. Dress is generally casual, but nicer restaurants in cities may have a smart-casual dress code. Tipping is standard: 15-20% at restaurants, $1-2 per drink at bars, $2-5 per night for hotel housekeeping, and 15-20% for taxi/ride-share drivers. Missourians are proud of their state's history and cultural contributions (music, barbecue). When visiting religious or historical sites, respectful behavior is expected. In rural areas, a slower pace of life is the norm.
General safety precautions for U.S. cities apply. In major urban areas like St. Louis and Kansas City, be aware of your surroundings, especially at night, and research neighborhoods before visiting. Petty crime like theft from vehicles can occur in tourist areas; do not leave valuables in cars. When hiking or exploring caves in the Ozarks, stay on marked trails, be prepared for sudden weather changes, and be aware of wildlife (snakes, ticks). Tornadoes are possible, primarily in spring and early summer; know local warning systems. Scams are generally rare but be cautious of overly aggressive street vendors or unofficial tour operators.
Medical facilities are widely available, with major hospitals in St. Louis (Barnes-Jewish Hospital) and Kansas City. No specific vaccinations are required beyond routine travel immunizations. Common health concerns include seasonal allergies (high pollen counts in spring/fall), tick-borne illnesses (Lyme disease, Rocky Mountain spotted fever) in wooded/rural areas, and extreme summer heat and humidity. Travelers should have comprehensive health insurance, as U.S. medical costs are high. Mosquito-borne viruses like West Nile can occur. In rural areas, emergency services response times may be longer.
