Day 1 of 7 · St. Thomas → Vieques south
St. Thomas to Bahía de la Chiva, Vieques
Your week begins at Yacht Haven Grande on St. Thomas, the largest and best-run megayacht marina in the eastern Caribbean. Your professional crew meets you at the slip with cold drinks and a chart briefing that frames the route ahead, walks you through the boat, and gets your gear stowed while the chef finishes provisioning. Because both the US Virgin Islands and Puerto Rico are US territory, there's no customs paperwork, no passport clearance window, and no morning lost to an immigration office. You step aboard, sign the charter agreement, and the boat is moving by lunch.
By early afternoon, lines off for the thirty-nautical-mile downwind reach west to Vieques. The trades blow steady east-northeast through the high season at fifteen to twenty knots, which puts the wind dead astern for most of the leg—a fast, dry sail with the boat surfing down the swell, St. Thomas dropping behind the transom, and the long flat profile of Vieques growing on the bow. By late afternoon you're tucked into Bahía de la Chiva—Blue Beach to the locals—on the south coast of Vieques, with Isla Chiva blocking the breeze and a quarter-mile of palm-lined white sand off the bow.
The first afternoon is deliberately slow. Swim off the back of the boat, paddleboard into the beach, walk the sand. Vieques is famously home to a population of free-roaming wild horses—descendants of the Spanish colonial herds—and you'll often see them grazing along the beach line at dusk. Chef-prepared welcome dinner aboard tonight, the lights of Esperanza glowing seven miles west across the bay.
Optional evening tour: Mosquito Bay bioluminescence. Vieques's Bahía Mosquito is the brightest bioluminescent bay in the world by Guinness measurement—the dinoflagellates glow electric blue when disturbed, which means every paddle stroke, every fish swimming under your kayak, every hand dragged through the water lights up the surface. Anchoring inside the bay is prohibited (it's a protected reserve), so the tour is by guided kayak from Esperanza, run after full dark on dark-moon nights only. Your captain books the tour and arranges the transfer if the lunar window cooperates. Skip it on full-moon weeks—the bay still glows, but you can't see it under the moonlight.
Day Highlights
- Seamless welcome at Yacht Haven Grande, St. Thomas — no passport required.
- Thirty-mile downwind reach across Vieques Sound.
- Anchor at Bahía de la Chiva (Blue Beach), the prettiest bay on Vieques's south coast.
- Optional evening kayak tour of Bahía Mosquito — Guinness's brightest bio bay, lunar-cycle dependent.
