When my dermatologist found basal-cell carcinoma on my face a few years ago, I was surprised. I had a few bad sunburns when I was young, but for decades I've been dutifully applying sunscreen and wearing hats. But she said that most people (including me) weren't applying adequate sunscreen, and weren't reapplying often enough. This applies to children, too.
If a thick initial application and top-ups every 90 minutes in the sun seems like a vacation buzzkill, try reframing it this way: You're on vacation. That means you're not spending days replying to work emails (if you are, we need to have another conversation), you're not running errands, reorganizing the kitchen cupboards, or commuting. Most of your time is dedicated to fun and relaxation. So consider this the one thing on your to-do list.
And come on, if "Apply sunscreen" is the main thing on your to-do list, you are winning at life.
Don't Stick to the Same Beach in Hawaii
All beaches in Hawaii are public. Even if they're at a fancy resort, or surrounded by a gated community, or bordered by private property, beaches must be accessible and open to anyone. And each of Hawaii's beaches offers a slightly different twist on paradise: calm lava pools and lolling sea turtles, stunning black sand, vivid blue water, wide resort beaches dotted with chaise lounges, and everything in between. No beach is quite the same, which means you've got your work cut out for you if you're harboring beach-expert aspirations.
Related: 10 Beaches That Should Be on Your Bucket List
Don’t Forget There's More to Hawaii Than Beaches
Yes, Hawaii is best known for its beaches. Yes, people come from all over the world to bask on its shores. But a trip that ends at the beach misses out on the rich culture and diverse natural beauty of the islands. Learn about Hawaii's complicated history and strong cultural identity at historical sites and cultural centers. Explore its natural beauty at botanical gardens and along hiking or biking trails. Enjoy the rhythms of local life in its small towns. Your curiosity will be rewarded.
Don't Rent Snorkels
Let's talk about snorkel rentals. Yes, of course they're cleaning them, but snorkels go inside your mouth. Would you share a partially eaten Lifesaver with a stranger? What if we cleaned it really well first? See what we're getting at here? All the germs aside, there's the issue of cost. If you just want to rent a snorkel for an hour or two to check out some cool turtles, or stingrays, or brightly colored fish, then it might be cost-efficient.
But let's face it, snorkeling in Hawaii is pretty addictive, and after you've done it once you're probably going to feel like swimming without snorkel gear is like going to an amazing museum with a blindfold. You'll still be in the museum, sure, but you're not going to truly enjoy what makes it beautiful.So what do you do instead? Head to a larger town and find a Costco, Target, or other big box store. In a pinch, you can even head to a well-stocked grocery store. There, you'll find snorkel gear starting from about $20 for the mask-snorkel combo.
Related: Top 10 Beaches in the U.S.
Don't Speed in Hawaii
While stuck in a marathon-based traffic jam on the Big Island, I noticed regular cars equipped with flashing lights cruising along the shoulder, bypassing the gridlock. At the time, my husband and I half-joked that some savvy locals had bought stick-on sirens (the marathon creates long lines of stopped traffic every year), but I soon discovered that these totally normal-looking, nary-a-Crown-Vic-in-sight cars make up a significant part of the police fleet on Oahu and the Big Island.
Since officers can opt to use their own cars for work, any car can be a cop car. And that means drivers can't fall back on the keeping-an-eye-out-for-cop-cars approach to pushing the speed limit. So stick to the speed limit and enjoy the scenery.
Related:10 Crazy Driving Laws Around the World
Don’t Dismiss Warning Signs in Hawaii
Strong current. Sharp coral. Stinging jellyfish. Wastewater bacteria. You'll find signs covering these dangers and others at beaches around Hawaii. And let's put it this way: They're not just for show. The sand may be soft and the water warm, but these and other beach hazards are real and can be life-threatening.
So on your way from parking lot to beach, take a minute to read the signs so that you know what to look out for. And if what you read makes you think twice about entering the water, consider another beach. That, after all, is one of the great things about Hawaii—there are always more beaches to try out.
More from Smarter Travel:
10 Best Things to Do in Hawaii
Quiz: What's Your Hawaii IQ?
10 Romantic Islands You'll Fall in Love With