Travel & Health Basics: A first-time visitor’s guide to St. Barth’s highlights the practical side of getting here and staying comfortable—most travelers connect via St. Maarten’s Princess Juliana Airport, then take a short hop to Gustaf III, or choose a ferry (about 45 minutes to 1 hour) when seas are calm. Arrival Safety & Comfort: The landing at Gustaf III is described as a high-skill, short-runway approach that slopes down to a beach, and travelers who feel uneasy about small planes are advised to sit in the front to reduce the stress of looking out during descent. On-Island Mobility: The piece notes that getting around is easiest by renting a car, since there’s no Uber and public transport is limited—an important planning point for anyone managing mobility, medication schedules, or simple day-to-day wellness routines.