A hat and sunglasses on a tropical beach.

Hawaiian Islands Travel Health and Safety

With the perfect weather, a multitude of fresh-air activities, soothing negative ionization from the sea, and a relaxed and carefree lifestyle, everyone seems to feel better in the islands. But the sun here is extremely strong even on cloudy days, the wind can dehydrate you faster than you might think, and while there are no vaccinations required to visit Hawaii, there are some common pests and water-bourne illnesses to be mindful of.

A young woman fills a water bottle from a stream in Yosemite.

Yosemite Hiking Health and Safety

By far the biggest dangers to be faced in Yosemite are those created by visitors who don’t follow posted rules and regulations. Carry a day pack with all the essentials for a day out and a few emergencies, and prepare ahead of time for Yosemite’s terrain.

Light filters through a window into a glass bauble shaped like the sun.

Avoiding Heat-related Health Issues in Tucson

Whether you’re shopping in the streets or hiking in the hills, Arizona’s incessant sun can quickly become dangerous for the unprepared. Learn to recognize the symptoms of heatstroke and other travel safety tips.

Black sea urchins with long spines cluster on the ocean floor near a coral formation.

Bites and Stings in Belize

Thousands of people dive in Belize’s Caribbean and hike its forests every day of the year without incident. This guide is only to let you know what’s out there, not to scare you into remaining in your resort.