Is St Thomas the destination or the base?
The base, and it is better to say so. The island's real asset is what surrounds it: St John is a twenty-minute ferry from Red Hook and two thirds national park, the British Virgin Islands are a short charter away, and the cays between them hold some of the calmest anchorages in the Caribbean. Four to six nights is the right length — enough for a beach rhythm and two full days on the water, not so long that the island's own scale starts to show.
What constrains your flight times this year?
A runway closure most travellers never hear about. Cyril E. King's 7,002-foot runway has been closed nightly from 10pm to 5am since 1 December 2025 and the closures continue through 2026, first for pavement boring and then for a roughly US$27 million resurfacing funded largely by FAA grants and passenger facility charges. That rules out late-night arrivals and departures — private aircraft included — so the last useful slot of the day is earlier than you would expect. We check the current window before booking the inbound.
Do you need a passport, or not?
Both answers are true, which is exactly why people get caught. St Thomas is a US territory, so US citizens arriving from the mainland need no passport, and the dollar and US mobile coverage make it the easiest arrival in the group. Cross to the British Virgin Islands, though, and you have left the country: every passenger needs a passport, children included, there is an online immigration and customs declaration to file before arrival, and a departure tax of about US$20 per non-resident is collected at the ferry terminal. One forgotten passport cancels the best day of the week.
Where do you base yourself?
The East End, around Red Hook, Water Bay and Nazareth, if the trip is built on boats — it puts you next to the marinas and the St John ferry. The hills above Charlotte Amalie give harbour-view estates and a shorter airport run. Transfers from the airport to the East End take roughly thirty to forty minutes on hilly roads, which is longer than the map suggests.
What is the day worth planning the week around?
A crewed charter out of Red Hook or Charlotte Amalie. A captain, a chef and snorkelling gear, and a route that either works St John's protected reefs and Trunk Bay or crosses to Virgin Gorda's Baths and Jost Van Dyke for the day. The banks here are shallow and sheltered enough that the sailing is genuinely comfortable, which is not true everywhere. Half-day sails and multi-day island hops are both easy to arrange; the passports are the only real planning constraint.
Who should not choose St Thomas?
Anyone looking for exclusivity. Charlotte Amalie is one of the busiest cruise ports in the region and the town's rhythm follows the ship schedule; the island is developed, hilly and traffic-prone, and driving is on the left in left-hand-drive cars. Travellers who want a single quiet address should look at St Barth or Turks & Caicos. Come to St Thomas because you want to be on the water every day and because arriving is nearly frictionless.