PETERSEN’S PLAYBOOK — Travel Health, ER Insights & Smart Vacation Planning
Charleston Health Score: ★★★★☆ (4/5)
A walkable, historic city — heat, humidity, and a rich food scene are the things to manage.
Charleston at a glance
Charleston is cobblestone streets, antebellum history, beaches nearby, and one of the best food cities in the country — all in Lowcountry heat and humidity.
Top 5 healthy things to do in Charleston
- Walk the Battery and historic district early
- Stroll Waterfront Park and the Pineapple Fountain
- Bike or walk the Ravenel Bridge for skyline views
- Beach day at Folly or Sullivan’s Island
- Paddle the harbor or marshes
Best golf in Charleston
Kiawah Island’s Ocean Course (a major-championship venue) and Wild Dunes are nearby standouts — early tee times in summer.
Healthy eats
Yes to the shrimp and grits, but Charleston also has excellent fresh, veggie-forward and seafood spots.
Common vacation health risks in Charleston
- Heat exhaustion and dehydration
- Foodborne illness
- Sunburn
- UTIs
- Sinus and respiratory infections
- Sore throats
- Blisters from walking the cobblestones
- Alcohol-related illness
Dr. Petersen’s take
“Charleston’s heat and humidity sneak up on walkers — those beautiful cobblestone tours turn into heat exhaustion if you skip water. Carry a bottle, take shade breaks, and pace the rooftop bars.”
— Dr. Erik Petersen, DO, board-certified emergency & internal medicine
Closest emergency rooms
For a true emergency, call 911 or go to the nearest ER. MUSC Health University Medical Center (171 Ashley Ave) and Roper Hospital (316 Calhoun St) are the main downtown hospital ERs.
Closest urgent care & pharmacy
CVS and Walgreens are throughout downtown and Mount Pleasant; call ahead for overnight. (Hours and locations change — please call ahead to confirm.)
What to pack
- Prescription medications (original bottles + a list)
- EpiPen and rescue inhalers
- Reef-safe sunscreen (SPF 30+) and a hat
- Electrolyte packets
- Anti-nausea and anti-diarrheal medication
- Basic first-aid and blister care
If you get sick in Charleston
If illness strikes on your Charleston trip, Vacation Medicine provides virtual urgent care from licensed physicians — right from your hotel or rental. We treat UTIs, sinus and skin infections, pink eye, nausea and diarrhea, allergies, dehydration, and medication-refill emergencies.
Call Vacation Medicine: 850-660-3112 — Seen in minutes. Followed for a week.
Book a Virtual Visit – $100 Flat Fee →
Local hidden gems
- Best morning: the Battery before the tour crowds
- Best skyline: walking the Ravenel Bridge at sunrise
More Healthy Traveler guides: guide · guide
