The Eastern Caribbean route is the classic 7-night itinerary most people picture when they think "Caribbean cruise" — Spanish colonial history in San Juan, powder-white beaches in St. Thomas, and the split Dutch/French culture of St. Maarten, all reachable from Miami, Fort Lauderdale, or Port Canaveral. It's also one of the more port-heavy weeks on this site, with three full port days packed into seven nights.

3Port days
2Sea days
$0–300+Excursion budget/person, full week
Year-roundSailing season
Before you go: exact port order and stops vary by cruise line and ship — some itineraries swap St. Maarten for St. Kitts, St. Croix, or Grand Turk, and a few depart round-trip from San Juan itself instead of Florida. Confirm your specific sailing's ports before planning excursions.
Jump to: Day 1: Embarkation Day 2: Sea Day Day 3: San Juan Day 4: St. Thomas Day 5: St. Maarten Day 6: Sea Day Day 7: Disembarkation
1

Embarkation — Miami or Fort Lauderdale, Florida

A long crossing to San Juan starts the trip, so boarding day is worth using well

Most Eastern Caribbean sailings depart PortMiami or Port Everglades. Because San Juan sits roughly a day and a half of sailing from South Florida, the ship spends the rest of embarkation day and all of the next getting there — which means boarding day and the first sea day both matter for settling in before the port-heavy stretch begins.

TaskWhenWhy it matters
Online check-in & arrival time selectionUp to 30-45 days before sailing (varies by line)Locks in a specific boarding window
Book San Juan and St. Thomas excursions1-2 weeks ahead, earlier for popular toursRainforest and beach-day tours can sell out on peak weeks
Arrive at the terminal by your assigned timeMorning of embarkationAvoids the longest lines, which build midday
Explore the ship while cabins are preppedRight after boardingCabins are typically ready by early afternoon
2

Sea Day

The crossing to San Juan — the longest stretch of open water on this itinerary

This sea day covers most of the distance between Florida and Puerto Rico. It's the day to explore the ship's specialty dining, book spa treatments before wait times build later in the week, and confirm excursion reservations for the three port days ahead.

Worth booking before you sail

El Yunque rainforest tours and the Magens Bay beach-day excursions are the two bookings on this itinerary most likely to sell out on busy weeks — reserving before you leave home is worth the ten minutes. [Replace this box with your actual excursion-booking affiliate link once approved.]

Example: Compare Eastern Caribbean excursions →
3

San Juan, Puerto Rico

Spanish colonial forts, a walkable old town, and a rainforest under an hour away

San Juan is one of the most walkable cruise ports in the Caribbean — Old San Juan's cobblestone streets, forts, and colorful colonial buildings sit just a few blocks from the terminals, so a satisfying day here doesn't require an excursion at all. El Yunque, the only tropical rainforest in the U.S. National Forest System, is under an hour away for travelers who want to leave downtown.

ActivityTypical priceTime neededNotes
El Morro fortress~$10/adult entry1.5-2 hrsIconic Spanish fort at the harbor entrance; walkable from most terminals
San Cristobal fortress~$10/adult entry (often combined with El Morro)1-1.5 hrsLargest Spanish fort built in the Americas
Old San Juan self-guided walkingFree2-4 hrsCobblestone streets, colorful architecture, local shops and cafés
El Yunque National Forest tour$60-100/person, guidedHalf dayWaterfalls and mountain trails; book ahead, roughly 45 min from port
Luquillo Beach & kiosksFree beach; food priced individuallyHalf dayCalm water, palm-lined shore, famous seafood food-stall row
Bacardi Rum Factory tour$25-30/person1.5-2 hrsFerry ride across the bay plus tasting included
Canopy zip line tour$90-120/personHalf dayCombined with rainforest scenery on most operator routes
Local food tasting — mofongo, pernil, empanadillas$5-15/dish1-2 hrsWidely available throughout Old San Juan
Budget-conscious approach: El Morro, San Cristobal, and a self-guided walk through Old San Juan together make a full, satisfying day for under $20 per person — the forts are the one paid stop worth the entry fee.
4

St. Thomas, U.S. Virgin Islands

Free public beaches, duty-free shopping, and a gondola ride with harbor views

Cruise ships dock at Charlotte Amalie, and every beach on St. Thomas is public and free — no entry fee required, which makes this one of the least expensive port days on the itinerary if a beach day is all you want. Duty-free shopping along Main Street draws a different crowd, with prices on jewelry and electronics that run noticeably below mainland U.S. retail.

ActivityTypical priceTime neededNotes
Magens Bay BeachFree (small vehicle/entry fee may apply)Half-full dayConsistently ranked among the world's most beautiful beaches
Skyride to Paradise Point$30 at the window, ~$35 booked on the ship1-1.5 hrsGondola ride 700 ft above the harbor; unlimited rides included
Coral World Ocean Park$29/adult, $17/child (3-12)2-3 hrsAquarium and underwater observatory; family pass ~$100
99 Steps & Blackbeard's CastleFree to walk; museum entry varies1-1.5 hrsHistoric Danish-built staircase near the port
Fort Christian museumSmall entry fee1 hr17th-century Danish fort with Amerindian relics
Sailing to Christmas Cove & Honeymoon Beach$70-100/personHalf daySnorkeling stop plus a beach BBQ included on most tours
Duty-free shopping, Main StreetVaries by purchase1-2 hrsJewelry and electronics often priced below mainland retail
5 Star Island driving tour$40-60/personHalf dayCombines mountain viewpoint, Magens Bay, and downtown shopping
Worth planning before you sail

Magens Bay is free, but the taxi or excursion to get there fills up fast on port mornings — arranging transportation in advance saves waiting at the pier with everyone else who had the same idea. [Replace this box with your actual excursion/transportation affiliate link once approved.]

Example: Compare St. Thomas beach transfers →
5

St. Maarten

One island, two nations — famous plane-watching beach on the Dutch side, resort beach on the French side

Ships dock in Philipsburg on the Dutch side. The island's two headline beaches sit on opposite sides and both require a taxi: Maho Beach, famous for jets landing just overhead at the adjacent airport, and Orient Bay on the French side, a long white-sand stretch lined with beach clubs and watersports.

ActivityTypical priceTime neededNotes
Maho BeachFree; taxi/shuttle costs extraHalf dayFamous for jets landing just meters overhead — check flight schedules for peak times
Orient Bay BeachFree; taxi ~25 min from portHalf-full dayFrench side; beach clubs, watersports, restaurants
Front Street duty-free shoppingVaries by purchase1-2 hrsJewelry, electronics, and liquor priced below U.S. retail
Orient & Maho half-day beach tour$60-90/personHalf dayCombines both beaches without arranging separate taxis
Simpson Bay Lagoon e-bike/tri-sport tour$70-100/person2-3 hrsCovers the largest natural lagoon shared by two nations
Snorkeling or catamaran sail$70-110/personHalf dayMultiple operators depart near Philipsburg
Plane-watching timing: Maho Beach is only exciting when a large jet is landing — check the Princess Juliana International Airport arrivals schedule before heading over so the taxi ride isn't wasted on a quiet stretch.
6

Sea Day

The return crossing toward Florida

The final sea day is the natural time to pack, settle the onboard account, and enjoy whatever's left on the ship's activity calendar before disembarkation the following morning.

7

Disembarkation — Miami or Fort Lauderdale, Florida

A standard disembarkation morning after a port-heavy week

TaskTimingWhy it matters
Settle onboard account / review final chargesNight before, via the TV or appAvoids a line at guest services on the last morning
Place tagged luggage outside cabinBy the line's cutoff, usually ~midnightMissing the cutoff means carrying it off yourself
Eat breakfast before your assigned group is calledEarly morningDining venues close well before the last group disembarks
Book flights or drive time for afternoonAfternoon, not morningDisembarkation and customs can take 60-90+ min on busy mornings
Port stops, excursion pricing, and taxi fares vary by cruise line, ship, and season — always confirm current details directly with your cruise line or excursion operator before booking. This page contains affiliate links; see our Affiliate Disclosure.

The bottom line

This itinerary packs three genuinely different port personalities into one week — San Juan's walkable colonial history, St. Thomas's free public beaches, and St. Maarten's split Dutch/French culture — which makes it one of the more varied Eastern Caribbean routes without requiring a large excursion budget. Old San Juan, Magens Bay, and either St. Maarten beach all deliver a full day for little or no cost beyond a taxi fare, leaving paid excursions genuinely optional rather than necessary.