Jumbie Beach ⭐ Top Pick Get there early, parking is very limited.

This one is easy to miss, and that's exactly why I love it. Tucked between Hawksnest and Trunk Bay along North Shore Road, Jumbie is a small crescent of white sand fringed with sea grapes. Limited parking means the crowds stay thin, and you'll often feel like you have a hidden slice of the island to yourself. Cross the road from the parking spots and follow the short path through the tree. The beach appears just around the bend. The water can get a bit choppy on windy days, which actually adds to the drama. Grab a shady spot early and watch Trunk Bay fill up with visitors below.

Heads up: No facilities. Bring everything you need.

Cinnamon Bay The longest beach on the island and the most to do.

Cinnamon Bay is St. John's biggest beach, and it has the most going on. Half a mile of soft white sand, calm turquoise water, great snorkeling around the small cay just offshore, kayaks, windsurfing, and even camping. If you have kids or a group who wants activity, this is your beach. There are also sugar plantation ruins right on the beach, a fascinating piece of island history just steps from the water. Grab food at the snack bar, rent gear, or just stretch out. It fills up, but it's big enough to handle it.

Good to know: Restrooms and showers on site. Food available.

Maho Bay Best chance to see sea turtles.

Maho is a local favorite, and for good reason. The water is exceptionally calm and shallow, perfect for kids, easy for everyone. But the real draw is the sea grass beds just offshore, where sea turtles and rays come to feed regularly. Bring your snorkel gear and keep your eyes open. The palm-lined beach has a very relaxed, unhurried feel, with a cute food truck and bar area right across the road. Get here before 10am on weekends if you want a good spot.

Don't miss: Turtle encounters are common, maintain a respectful distance and enjoy.

Trunk Bay The postcard beach, worth the entrance fee.

Yes, it's the most famous, and yes, it's still worth it. The crescent of white sand, palm trees, and clear turquoise water against green hills is genuinely one of the most beautiful beaches I've seen anywhere. The underwater snorkeling trail is a fun guided experience, especially if you're new to snorkeling, plaques underwater explain what you're seeing as you go. Come early (before 9am) or late afternoon to beat the cruise ship crowds. Best time? A weekday morning, just as it opens.

Good to know: $5 entry fee. Restrooms, snack bar, and equipment rental on site.