Five days split between the 16th-century walled streets of Old San Juan, a rainforest found nowhere else in the US National Forest System, and a former Navy island where wild horses outnumber cars and a bay glows electric blue after dark. This one mixes a night in a converted convent with an off-grid eco-hotel, a $2.25 public ferry, and real outfitters, kiosks, and 2026 prices for every stop.
Day 1Old San Juan Arrival
Fly into San Juan, settle into a 16th-century former convent inside the walled Old City, and spend the afternoon wandering four centuries of colonial streets before sunset over El Morro.
🛬 Airport Transfer — Luis Muñoz Marín Intl (SJU) to Old San Juan
~30 minutes · $25–$30 USD taxi/rideshare
SJU sits about eight miles east of the walled city; metered taxis and rideshares run a fairly flat fare into Old San Juan, traffic permitting.
🏰 Castillo San Felipe del Morro
~1.5 hours, self-guided · $10 USD / adult (National Park Service)
Six levels of Spanish fortification stacked 145 feet above the Atlantic, guarding San Juan Bay since 1539 — climb the ramps for the same ocean views that once watched for pirate ships.
Castillo San Felipe del Morro (NPS) · www.nps.gov/saju
🍹 Dinner & a Piña Colada — Barrachina
~1.5 hours · $20–$35 USD / person
A Calle Fortaleza institution that claims to be the birthplace of the piña colada, dating to 1963 — an easy first dinner inside the walled city, blender drinks included.
Barrachina · www.barrachina.com
🛎️ Overnight — Hotel El Convento
From $220–$280 USD / night, for 2 people
A former 17th-century Carmelite convent turned boutique hotel two blocks from the cathedral — the classic Old San Juan base, with a rooftop plunge pool over the rooftops.
Hotel El Convento · www.elconvento.com
Day 2El Yunque Rainforest
A full day in the only tropical rainforest in the US National Forest System — waterfalls, a summit trail, and a kiosk lunch before returning to San Juan for a second night.
🚐 Hotel Pickup — El Yunque Tours
~45 minutes each way · included in tour price
Most El Yunque outfitters collect guests directly from San Juan hotels, saving the hassle of navigating the forest’s unmarked mountain roads on a rental car.
🥾 Guided Rainforest Hike — El Yunque Tours
~5 hours incl. transport · $89–$99 USD / person
A guided trek through El Yunque National Forest to La Mina Falls, with stops at La Coca Falls and the Yokahú Tower — a local guide points out the coquí frogs and Puerto Rican parrots you’d otherwise miss.
El Yunque Tours · elyunquetours.com
🍤 Lunch — a Kiosko at Luquillo Beach
~1 hour · $10–$18 USD / person
Luquillo’s roadside food kiosks (the “kioskos”) serve fried alcapurrias and bacalaítos a few minutes from the forest entrance — the classic post-hike lunch stop.
🛎️ Overnight — Hotel El Convento (Night 2)
From $220–$280 USD / night, for 2 people
Back in Old San Juan for a second night before tomorrow’s transfer to Vieques.
Hotel El Convento · www.elconvento.com
Day 3Ferry to Vieques
A short public ferry swaps the colonial capital for a former US Navy island where wild horses roam the roadsides and a bay glows blue after dark.
⛴️ Transfer & Ferry to Vieques
~1 hour drive to Ceiba + ~45 minute crossing · $2.25 USD / person each way
The Puerto Rico Ferry departs from a terminal in Ceiba on the east coast — one of the last true bargains in Caribbean travel, a heavily subsidized public ferry that costs pocket change for a crossing that would run $40+ on a private water taxi. Book ahead online; sailings can sell out in high season.
Puerto Rico Ferry · www.puertoricoferry.com
🏖️ Playa Caracas (Red Beach)
Afternoon, self-guided · free
Inside the former Vieques National Wildlife Refuge — a horseshoe of pale sand and calm, reef-protected water that’s often close to empty on a weekday afternoon.
🌊 Bioluminescent Bay Kayak Tour — Abe’s Snorkeling & Biobay Tours
~2.5 hours, after dark · $55–$65 USD / person
Mosquito Bay lights up electric blue with every paddle stroke, thanks to a dense concentration of bioluminescent dinoflagellates — Vieques’ bay is regularly ranked among the brightest of its kind on Earth.
Abe’s Snorkeling & Biobay Tours · abessnorkeling.com
🛎️ Overnight — Hix Island House
From $240–$300 USD / night, for 2 people
An off-grid, concrete-and-jungle eco-hotel outside Esperanza with no window glass or AC by design — louvered shutters, ceiling fans, and the sound of the rainforest instead.
Hix Island House · hixislandhouse.com
Day 4Vieques Beaches & Esperanza
A slower day on an island with more wild horses than traffic lights — a black-sand beach, lunch on the water in Esperanza, and a return ferry before dark.
🐴 Playa Negra (Black Sand Beach) & Wild Horses
Morning, self-guided · free
A volcanic black-sand beach on the island’s south side, usually empty, where Vieques’ famous free-roaming horses often wander down to the shoreline.
🍹 Lunch — Bananas Beach Bar & Guesthouse
~1.5 hours · $15–$25 USD / person
A waterfront Esperanza institution on the malecón — mofongo, fish tacos, and rum drinks a few steps from the water, the default lunch stop for most of the island.
Bananas Beach Bar & Guesthouse · www.bananasvqs.com
⛴️ Return Ferry to Ceiba
~45 minute crossing · $2.25 USD / person each way
Afternoon sailings back to the mainland — confirm the schedule the day before, since Vieques ferry departures shift seasonally.
Puerto Rico Ferry · www.puertoricoferry.com
🛎️ Overnight — Hotel El Convento (Night 3)
From $220–$280 USD / night, for 2 people
Back in Old San Juan for the last night, positioned for an easy run to the airport tomorrow.
Hotel El Convento · www.elconvento.com
Day 5San Juan & Departure
One last morning on the water before the flight home — a beach walk in Condado and a return to the airport.
🏖️ Condado Beach
Morning, self-guided · free
San Juan’s resort-strip beach, a short walk from Old San Juan hotels — calmer water than the north-shore surf breaks, good for a last swim before checkout.
🥐 Brunch — Kasalta Bakery
~1 hour · $10–$18 USD / person
A San Juan institution since 1975, best known as the Ocean Park bakery President Obama stopped at in 2011 — Cuban sandwiches, pastries, and strong coladas.
Kasalta Bakery · www.discoverpuertorico.com/profile/kasalta-bakery/6043
✈️ Departure — Luis Muñoz Marín Intl (SJU)
~15 minutes from Condado · self-guided
Closes the loop on five days that ran from a 16th-century fortress to a glowing bay — return the rental car if you took one, and check carrier arrival recommendations.
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