Travel guide · Puerto Rico
San Juan travel guide
Spanish forts, blue cobblestones and city beaches in Puerto Rico's capital
Updated By the AMZBooking editorial team
Photo: Farragutful, CC BY-SA 3.0
Quick answer
San Juan, founded by the Spanish in 1521, is one of the oldest European-founded cities in the Americas. Its walled old town sits on an islet guarded by the massive forts of El Morro and San Cristóbal, with pastel colonial houses along streets paved in blue-grey cobblestones. East of the old town, Condado and Isla Verde have hotel-lined beaches, Santurce has the art museum, murals and La Placita's night market, and El Yunque rainforest and the bioluminescent bay at Fajardo are about an hour's drive away. Plan 5 days for a first visit; the best months are December–April.
Key facts
- Country
- Puerto Rico
- Best time to visit
- December–April
- Ideal stay
- 5 days
- Main airports
- SJU
- Mid-range daily budget
- $220–$370 per person (estimate)
- Known for
- El Morro, Old San Juan, Mofongo and Piña colada
Why visit San Juan
- Old San Juan's two Spanish forts, city walls and 16th-century streets form a UNESCO World Heritage Site small enough to explore on foot in a day.
- City beaches at Condado, Ocean Park and Isla Verde are a 10–20-minute ride from the old town and the airport.
- Puerto Rican food — mofongo, lechón, alcapurrias and the piña colada — is served from roadside kiosks in Piñones to chef-led restaurants in Santurce.
- El Yunque, the only tropical rainforest in the US national forest system, and the glowing bioluminescent lagoon at Fajardo are within about an hour.
- Salsa, bomba, plena and reggaetón spill out of bars on Calle San Sebastián and around La Placita de Santurce.
Top things to do
The six sights most first-time visitors build a trip around. See all 15 things to do.
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Castle · Old San Juan
Castillo San Felipe del Morro
Built by the Spanish from the 16th century to guard the entrance to San Juan Bay, El Morro rises six levels from sea to ramparts, with tunnels, barracks, cannon batteries and a lighthouse.
- Time needed
- 2 hours
- Cost
- Low cost
- Iconic
- History
- Views
- Kids
- Photo spot
Neighbourhood · Old San Juan
Old San Juan streets and plazas
The old town's streets are paved with blue-grey adoquines, cast from furnace slag and said to have arrived as ships' ballast, and lined with balconied colonial houses in pastel colours.
- Time needed
- Half a day
- Cost
- Free
- Free
- Iconic
- Architecture
- Photo spot
- History
Market · Santurce
La Placita de Santurce
The Plaza del Mercado is a produce market with fruit stalls and juice bars by day, and at night the surrounding square fills with crowds dancing salsa and reggaetón outside bars and restaurants, especially at weekends.
- Time needed
- 2–3 hours
- Cost
- Free
- Free
- Food
- After dark
- Iconic
Castle · Old San Juan
Castillo San Cristóbal
Completed in the 18th century to protect the city from land attack, San Cristóbal is described by the National Park Service as the largest fortification Spain built in the Americas.
- Time needed
- 1.5 hours
- Cost
- Low cost
- History
- Views
- Kids
- Architecture
Waterfront · Old San Juan
Paseo de la Princesa and Paseo del Morro
A 19th-century promenade along the base of the city walls with the Raíces Fountain, food stalls and bay views, continuing as the Paseo del Morro path that hugs the walls towards El Morro.
- Time needed
- 1 hour
- Cost
- Free
- Free
- Couples
- Views
- Outdoors
- After dark
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Palace · Old San Juan
La Fortaleza
Built in the 1530s as the city's first fortification, La Fortaleza is the governor's residence and is described as the oldest executive mansion in continuous use in the Americas.
- Time needed
- 20 minutes
- Cost
- Free
- Free
- History
- Architecture
Where to stay
Old San Juan is the easiest base for a first visit. Compare all 7 areas.
$$$ · Best for first-timers, couples, culture and nightlife
Old San Juan
Walled colonial quarter of pastel houses, plazas and Spanish forts
$$$$ · Best for first-timers, luxury, beach and food lovers
Condado
Hotel-lined Atlantic beach strip along Ashford Avenue
$$$ · Best for couples, solo travellers, beach and quiet stays
Ocean Park
Residential beach neighbourhood of guest houses, kitesurfers and joggers
$$$ · Best for families, beach, nightlife and luxury
Isla Verde
Resort and condo strip on a long beach next to the airport
What to eat
- Mofongo — Green plantains fried and mashed with garlic and pork crackling in a wooden pilón, then shaped into a dome and served with shrimp, chicken, steak or a garlic broth.
- Lechón asado — Whole pig slow-roasted on a spit over charcoal until the skin crackles, served with rice and pigeon peas and boiled root vegetables.
- Arroz con gandules — Rice cooked with pigeon peas, sofrito, pork and olives; the national rice dish, especially at Christmas.
- Alcapurrias — Fritters of grated green banana and yautía (taro) stuffed with seasoned ground beef or crab, deep-fried until crisp.
- Bacalaítos — Thin, crisp salt-cod fritters, often bigger than a hand, eaten hot with a cold drink at the beach.
- Tostones — Green plantain slices fried twice and flattened, served salted with garlic dip or 'mayo-ketchup'.
When to go
The best time to visit San Juan is mid-December to April, when the weather is driest and trade winds keep the heat comfortable — but it is also the busiest and most expensive season. May and June offer good value with only brief showers. August to October is the peak of hurricane season; prices are lowest but storms are a real risk.
| Season | Months | What to expect |
|---|---|---|
| Winter | December–February | Dry, breezy and warm; the main tourist season, with Christmas, Three Kings and the San Sebastián street festival. |
| Spring | March–May | Sunny and calm through April, with brief showers returning in May and prices easing. |
| Summer | June–August | Hot and humid with short downpours and warm sea; island families on holiday and hurricane season under way. |
| Autumn | September–November | Peak hurricane risk and frequent rain in September and October, then improving weather and the start of Christmas in November. |
Getting there and around
Luis Muñoz Marín International Airport (SJU) is in Carolina, about 10 minutes from Isla Verde, 15–20 minutes from Condado and 20–30 minutes from Old San Juan by taxi or ride-hail, depending on traffic.
Old San Juan is compact and walkable but hilly. Between the old town, Condado, Santurce and Isla Verde, most visitors use taxis or ride-hailing; public transport exists but is limited and slow. A hire car is useful for El Yunque, Fajardo and the rest of the island.
Plan your days
Three days covers Old San Juan and its forts, a beach day and a trip to El Yunque or the bioluminescent bay. Five days adds Santurce, Piñones and either Culebra's Flamenco Beach or a slower beach stay; a week allows a few nights elsewhere on the island.
Practical information
- Currency
- USD
- Language
- Spanish and English
- Plugs
- Type A and B sockets, 120 V, 60 Hz
- Tap water
- Tap water is treated and generally safe in San Juan, though many residents drink filtered or bottled water, especially after storms.
- Emergency number
- 911 (police, fire, ambulance)
- Tipping
- Tip 15–20% at restaurants unless a service charge is included, $1–$2 per drink at bars, 15% for taxis, and a few dollars a day for hotel housekeeping.
Tourist areas are generally fine with normal precautions, but avoid deserted streets at night and do not leave valuables in cars or unattended on beaches. Rip currents affect several north-coast beaches, including parts of Condado. Follow official guidance during hurricane season, and use insect repellent, as mosquito-borne illnesses such as dengue occur.
Flights to San Juan
Questions travellers ask
+How many days do you need in San Juan?
Three days covers Old San Juan and its forts, a beach day and a trip to El Yunque or the bioluminescent bay. Five days adds Santurce, Piñones and either Culebra's Flamenco Beach or a slower beach stay; a week allows a few nights elsewhere on the island. How to split your days.
+When is the best time to visit San Juan?
The best time to visit San Juan is mid-December to April, when the weather is driest and trade winds keep the heat comfortable — but it is also the busiest and most expensive season. May and June offer good value with only brief showers. August to October is the peak of hurricane season; prices are lowest but storms are a real risk.
+What is San Juan known for?
El Morro, Old San Juan, Mofongo, Piña colada, Condado and Isla Verde beaches, Salsa and reggaetón and El Yunque. Old San Juan's two Spanish forts, city walls and 16th-century streets form a UNESCO World Heritage Site small enough to explore on foot in a day.
+Is San Juan expensive?
San Juan is moderately priced for international visitors: a mid-range trip costs roughly $220–$370 per person per day before flights (AMZBooking estimate). Costs and money-saving tips.
+Do you need a car in San Juan?
Not for San Juan itself, where taxis and ride-hailing are easier than parking. Hire one for a day or two for El Yunque, Fajardo, Luquillo and Guavate, or use organised tours.