Park Island or Hub Island
St. John's character comes from the national park. Land Laurance Rockefeller bought up and handed to the federal government in 1956 now protects most of the island, so many beaches have only a pull-off, a path through sea grapes and a few other couples. Cruz Bay, where the ferry lands, is a small town of open-air bars and dive shops. Coral Bay, on the far side, feels a decade behind in a good way.
St. Thomas is busier and more built up. Charlotte Amalie fills with cruise passengers on busy mornings and the central hills carry a lot of traffic. But the island has real range: the mile-long curve of Magens Bay, the old fishing village of Frenchtown, brick lanes and the 99 Steps in town, plus quiet east end coves facing St. John. It suits couples who like having a resort as home base with day trips layered on top. St. John suits couples who want the trip itself to feel like a retreat.
Beaches and Water
For snorkeling and swimming, St. John is hard to beat. At Maho Bay, green turtles graze on seagrass in water shallow enough to stand in; go before 9 a.m., when the water is glassy. Trunk Bay has a marked underwater snorkel trail and a small park fee. Cinnamon Bay is quieter for a long swim. Off Leinster Bay, Waterlemon Cay has healthier coral and eagle rays.
St. Thomas has fewer park-like beaches but some excellent ones. Magens Bay curves around a deep, sheltered bay with a small admission fee; arrive early before tour buses come. Coki Point on the north shore and Secret Harbour on the east end are good for snorkeling. A small ferry from Crown Bay takes you to Water Island and its own Honeymoon Beach, with a beach bar and almost no traffic.
Both islands ban several chemical sunscreen ingredients, so pack reef-safe mineral sunscreen. On either island, cruise ship days crowd the most famous beaches by midday, so plan to swim early.
Villas, Suites and Resorts
On St. John, most couples rent a villa. For a honeymoon that is often the best choice. Look for a pool and a view toward the British Virgin Islands. The hills above Cruz Bay, Chocolate Hole and Great Cruz Bay keep town close. Gallows Point Resort has one-bedroom suites with kitchens on a small point about five minutes' walk from the ferry dock. The Westin St. John Resort Villas spreads across 47 acres on Great Cruz Bay with a big pool and villas with kitchens. Lovango Resort + Beach Club, a 10-minute boat ride away on its own cay, has treehouses and glamping tents.
St. Thomas is the resort island. The Ritz-Carlton, St. Thomas sits on Great Bay with a calm swimming beach and views to St. John. Secret Harbour has smaller suites on a sheltered cove. The rebuilt Frenchman's Reef complex near Charlotte Amalie has reopened under Marriott brands. Hillside villas around Magens Bay and Hull Bay give big views but need a car and steady nerves.
What Each Costs
Neither island is cheap, partly because nearly everything arrives by boat. On St. John, a one-bedroom villa with a pool often runs about $400 to $900 a night in winter and less in early summer. Gallows Point and the Westin St. John typically start from roughly $500 to $550 a night for two in winter, room only, while Lovango's ocean-view glamping tents start from around $600. Add a jeep rental, which you should book months ahead in high season, plus groceries and dinners in Cruz Bay that run high.
On St. Thomas, good east end beach resorts commonly run about $500 to $900 a night in high season, with top suites costing more. You can skip a rental car and rely on taxis, which charge fixed per-person rates by zone. Restaurant prices are a little easier because there is more competition.
All of these are approximate and drop noticeably from May onward. Overall, the two islands land in a similar range. St. John spends more on the car and groceries, St. Thomas more on the resort itself.
Food and Evenings
St. Thomas wins on variety. Frenchtown, just west of downtown, has seafood spots and wine bars by the water in an old fishing quarter founded by families from St. Barths. Red Hook has casual marina restaurants and the island's busiest happy hours. For local food, try johnnycakes and saltfish, conch in butter sauce or fish with fungi, or stop at Gladys' Cafe in Charlotte Amalie. Ride the Skyride up to Paradise Point for drinks as the harbor lights come on. Order a bushwacker, the frozen rum cocktail many bars claim to have perfected.
St. John's evenings are smaller and more personal. Cruz Bay has the island's cluster of restaurants, from fish tacos to candlelit dining rooms with harbor views, plus Woody's for a raucous happy hour. In Coral Bay, Skinny Legs serves burgers under a tin roof. Lime Out, a floating taco bar in Hansen Bay, is reached only by boat, kayak or paddleboard. Many nights, though, couples cook at the villa and watch the sun go down from the deck.
Flights, Ferries and Getting Around
Cyril E. King Airport (STT) on St. Thomas has nonstops from a long list of US cities, including Atlanta, Charlotte, Miami, New York JFK, Newark, Philadelphia, Dallas, Houston, Washington Dulles, Baltimore and Orlando, plus seasonal flights from Boston and Chicago. Flying time is about three to five hours. Resorts on the east end are 30 to 45 minutes from the airport.
For St. John, add a taxi to Red Hook and a ferry of about 20 minutes to Cruz Bay. Ferries run about hourly through the day. A car barge also crosses from Red Hook if you rent on St. Thomas, but confirm the rental company allows it. On St. John, a jeep or small SUV is close to essential unless you base in Cruz Bay and use open-air safari taxis to the north shore beaches.
Traffic keeps left on both islands and roads are steep. On St. Thomas, Charlotte Amalie jams at rush hour; after dark, take taxis in and around town rather than walking quiet streets. On St. John, watch for free-roaming donkeys and goats.
The Two-Island Plan
Because the ferry is so short, splitting a honeymoon between them is simple and usually the strongest option. Put St. John first and St. Thomas last. That way you spend the bulk of the week on the quieter island, then finish within easy reach of STT for your flight home. Allow extra time at the airport, since everyone passes through US Customs before security.
A week might look like five nights in a St. John villa with turtles, Annaberg's sugar mill ruins and a late-afternoon hike to Ram Head, then two nights at an east end resort on St. Thomas with a spa morning, a Frenchtown dinner and an early swim at Magens Bay.
If you only have four or five nights, pick one. Choose St. John for nature and privacy. Choose St. Thomas for ease. Either way, pack your passports if you want to add a day sail to Jost Van Dyke or The Baths on Virgin Gorda, which are within easy reach of both islands.