At a glanceThree nights in Buenos Aires, two on an estancia near San Antonio de Areco, three at Iguazú Falls and a last night back in the capital. It suits couples who love food, wine and late nights, with a countryside pause and one big natural wonder. October and November are the sweet spot, with March to May close behind.
Argentina is an easy honeymoon from the US, with nonstop flights to Buenos Aires from Miami, New York, Atlanta, Dallas and Houston. The time difference from the East Coast is small. This 10-day route spends three nights in Buenos Aires, two on a pampas estancia near San Antonio de Areco, three at Iguazú Falls and a final night back in the capital.
Buenos Aires is the romantic city stretch: grand hotels in Recoleta, steak and Malbec at 10 p.m. and a milonga where you can watch or dance. San Antonio de Areco is the slow pause, a gaucho town ringed by estancias where you ride across open grassland at sunset and eat long lunches under the trees. Iguazú is the showstopper, a horseshoe of waterfalls in subtropical forest, walked on catwalks that end above the Devil's Throat.
The route needs only two short domestic flights and two drives of under two hours. Nothing is rushed. The last night in Buenos Aires gives you one more dinner before the flight home.
The route
- Buenos AiresArgentina · 3 nights
- San Antonio de ArecoArgentina · 2 nights
- Iguazú Falls (Argentina)Argentina · 3 nights
- Buenos AiresArgentina · 1 nights
- Best months
- October and November, or March to May
- Trip length
- 10 days
- Budget
- About $300–800 a night for two in grand hotels, an estancia and a park hotel (approximate)
Day by day
Days 1–3: Buenos Aires
Most US flights land at Ezeiza (EZE) between 7 and 10 a.m. A private transfer to Recoleta or Palermo takes 45 minutes to an hour. Book your room from the night before or ask for early check-in. The Alvear Palace Hotel in Recoleta, the grande dame of the city since 1932, is the classic honeymoon choice. Palermo's boutique townhouse hotels suit couples who want bars and restaurants outside the door.
On day one, take a short walk, a long lunch and an early night. On day two, tour the Teatro Colón, wander Recoleta's mansions and have a late dinner at a Palermo parrilla. On day three, if it is Sunday, browse the antiques fair along Defensa in San Telmo, then nap before an evening at a neighborhood milonga.
The romantic moment is watching couples dance at a milonga well after midnight, then taking a lesson of your own if you feel brave. Keep phones in your pocket and away from the curb.
Days 4–5: San Antonio de Areco
On day four, drive about one and a half to two hours west into the pampas. Most estancias arrange the transfer. El Ombú de Areco and La Bamba de Areco are two well-known estancias that take overnight guests, usually with meals and activities included. Confirm what is covered, since drinks and private rides may cost extra.
This is the slow stretch. Ride horses with gauchos across open grassland, cycle quiet roads or simply read by the pool. In town, watch silversmiths craft gaucho knives in their workshops and drink vermouth in a century-old pulpería. Row on the Areco River by the old bridge if the afternoon is warm.
The romantic moment is the sunset ride back to the estancia, followed by an asado dinner and a sky full of stars far from city lights. Bring long pants and closed shoes for riding.
Days 6–8: Iguazú Falls
On day six, drive from Areco to Aeroparque (AEP), the domestic airport on the river, then fly a little under two hours to Cataratas del Iguazú International (IGR). The park entrance is about 20 minutes away. The Gran Meliá Iguazú is the only hotel inside the park on the Argentine side. A falls-view room there is the splurge of the trip. Jungle lodges near Puerto Iguazú cost less and have pools in the forest.
On day seven, be at the gates at opening time. Walk out over the Devil's Throat, then the Upper and Lower circuits, where toucans and coatis are common. Take the speedboat ride into the spray in the afternoon and plan to get soaked.
On day eight, take a half day on the Brazilian side with a driver who knows the crossing for the panoramic view, or simply relax by the pool. The romantic moment is a full moon walk to the falls, which runs on a few nights each month. Book as soon as tickets open.
Days 9–10: Back to Buenos Aires and Home
On day nine, fly back to Aeroparque, about two hours in the air, then return to Recoleta or Palermo. If you stayed in Recoleta first, try Puerto Madero for the last night. The Faena Hotel, set in an old grain warehouse with dramatic red and white interiors, makes a memorable finale.
Spend the afternoon on whatever you missed: Recoleta Cemetery, a café on a leafy plaza or a shopping walk through Palermo Soho. For the final dinner, book a parrilla or a tasting menu with Argentine wine pairings.
On day ten, most US flights leave Ezeiza in the evening, so you have a full last day. Store your bags at the hotel and allow at least an hour for the drive to the airport, more at rush hour. Spending the night before in the capital protects your international flight from any delay on the Iguazú leg.
Getting Between Stops
Buenos Aires to San Antonio de Areco is about one and a half to two hours by car. A private transfer arranged by your estancia is easiest. Buses from Retiro take about two hours.
Areco to Iguazú means driving to Aeroparque (AEP), roughly two hours, then flying a little under two hours to IGR. Book a flight that leaves mid-afternoon so you are not rushing out of the estancia.
Iguazú back to Buenos Aires is a flight of about two hours to AEP, about 15 minutes from Palermo. Some flights use Ezeiza instead, so check your ticket.
For the Brazilian side of the falls, a private driver handles the bridge crossing. Entry and visa rules depend on your citizenship and can change at short notice, so check the official government website before you book.
Where to Stay
In Buenos Aires, Recoleta is the classic base. The Alvear Palace Hotel, Palacio Duhau Park Hyatt and the Four Seasons are the grand choices. Palermo has boutique hotels with rooftop pools. Puerto Madero is quieter at night. The Faena Hotel is the reason most couples stay there.
In San Antonio de Areco, stay on an estancia. El Ombú de Areco and La Bamba de Areco both host overnight guests, usually with full board and activities. Some estancias close for part of the winter, so confirm dates.
At Iguazú, the Gran Meliá Iguazú lets you walk the trails before day visitors arrive and after they leave. Jungle lodges on the edge of Puerto Iguazú offer more space and birdlife for less.
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When to Go
October and November are the best months. Buenos Aires is warm, jacarandas bloom purple in November and the pampas are green. Iguazú is warm but not yet oppressive. Areco's Fiesta de la Tradición falls around November 10, which is fun but fills hotels.
March to May is a close second, with warm afternoons, cooler nights and comfortable weather at the falls in April and May.
December to February is hot and humid in all three places, with thunderstorms at Iguazú and many Buenos Aires residents away on holiday. June to August is mild in the city and pleasant at the falls, though July brings Argentine school holiday crowds to Iguazú. Some estancias close in winter.
The falls flow all year. After heavy rain, some walkways may close for safety.
Budget and Booking
As an approximate guide, Recoleta's grand hotels run roughly $500 to $900 a night for two, while Palermo boutique hotels often run $150 to $350. Estancias usually price per person with meals and activities included, which simplifies budgeting. The Gran Meliá Iguazú costs more than lodges in town, especially for falls-view rooms. All prices are approximate and vary with the season.
Book the Gran Meliá first, since falls-view rooms are limited. Then book full moon walk tickets the moment they go on sale for your dates. Domestic flights to Iguazú are frequent but fill up in July and on holiday weekends.
Carry some pesos for tips, taxis and the cover charge many restaurants add. Cards work in most hotels.
Staying Comfortable and Safe
The US State Department rates Argentina at Level 1, the lowest level. In Buenos Aires, the most common crime is phone snatching, often by passing motorbikes, so keep phones away from the curb. Visit La Boca's Caminito by day and leave before dark. Use ride apps or hotel cars at night.
At Iguazú, bring quick-dry clothes and a light rain jacket for both of you. The Devil's Throat and the boat ride will soak you. Wear comfortable shoes, since you will walk several miles.
Mosquitoes are common in the forest and dengue occurs in the region. Use repellent at dawn and dusk. If you're pregnant or hoping to be soon, check CDC travel health notices.
Nap in the afternoon in Buenos Aires. Dinner rarely starts before 9 p.m.
Make It Shorter or Longer
For a 7-day trip, skip Areco. Spend three nights in Buenos Aires, three at Iguazú and fly home from Buenos Aires the next day.
For 12 to 13 days, add Colonia del Sacramento in Uruguay for two nights. The fast ferry from Puerto Madero takes a little over an hour. The cobbled old town is lovely at sunset. Bring your passports for the crossing.
For two weeks or more, add Mendoza for wine country or Bariloche for lakes and mountains, both reached by short flights from Aeroparque. Mendoza pairs well with Areco for couples who want a countryside-heavy honeymoon. Bariloche suits couples who want hiking and boat trips on Nahuel Huapi.
FAQPlanning this trip
How many days do we need at Iguazú Falls?
Two full days is ideal, which means three nights. Spend one full day on the Argentine side, which has the most walking and the Devil's Throat. Use the second day for the boat ride, the Brazilian side or a slow morning at the pool. One rushed day misses a lot.
Is staying at an estancia worth it?
Yes, especially in the middle of a city-heavy trip. Estancias near San Antonio de Areco give you open space, horseback rides, long lunches and quiet nights. Most include meals and activities, so you can switch off for two days. A day trip works, but you miss the sunset and stars.
Should we see Iguazú from Argentina or Brazil?
Both, but base yourselves in Argentina. The Argentine side has more trails, closer views and the Devil's Throat catwalk. The Brazilian side gives the best panoramic view and works as a half day with a driver. Check border rules for your citizenship before you go.
What is the best month for an Argentina honeymoon?
October and November are the best months for this route, with warm days, jacarandas in Buenos Aires and comfortable weather at the falls. March to May is a close second. Avoid January if you want the city at full energy, since many residents leave for the beach.
Is Buenos Aires romantic?
Very. Grand hotels in Recoleta, leafy plazas, late candlelit dinners and tango make it one of the most romantic cities in the Americas. Book a milonga night, a Teatro Colón tour and one long Malbec dinner. Rest in the afternoon so the nights do not wear you out.
