The Florida Keys are a popular winter destination, offering warm weather and outdoor activities when much of the U.S. experiences colder temperatures. However, winter is also peak tourist season, leading to higher lodging costs and crowded attractions, especially in Key West. Visitors should plan ahead to secure accommodations and avoid disappointment. Additionally, travelers should be prepared for strong sun exposure and potential insect bites from midges, particularly at dawn and dusk. These minor inconveniences can be mitigated with proper precautions, ensuring a smooth and enjoyable trip. (Source: Yahoo Lifestyle).