Kauai

Kauai has mastered seduction with its brilliant sunsets, pristine beaches, and aquamarine skies. However, the Hawaiian chain's oldest island doesn't need to entice visitors with over-the-top luxury or tourist traps; instead, it caters to a no-muss, no-fuss traveler. Resorts aren't much taller than a coconut tree (literally). You'd rather be in the country than in the city? There are only two major highways on Kauai, and some areas can only be explored on foot or by taking one of the best Kauai boat tours.

Some say that all you need to visit is a good pair of hiking boots, an umbrella, and a sense of adventure. However, you should be aware that you may require some cash. Room rates in the winter on Kauai can reach $500 per night due to the island's natural beauty and prized hiking trails. Consider visiting during the shoulder seasons to get the most bang for your buck.

• Best Times to Visit: mid-May to late September, Octobe
  
• Best Things To Do: hiking, kayaking, swimming, trekking or snorkeling and relaxing on the beac
  
• Location: Hawaiʻi, USA