Use Kauai Bus for inter-island travel, Uber or Lyft in towns, or book guided tours. Many hotels offer shuttle services to popular attractions and beaches.

Avoid swimming at Lumahai Beach during winter swells and Hanakapiai Beach without permits. Always check local conditions before hiking due to flash flood risks in valleys.

Visit Spouting Horn Park, Wailua Falls overlook, and Kilauea Lighthouse. Many scenic drives offer accessible viewpoints. Book boat tours to Na Pali Coast for views without strenuous hiking.