Santiago to Rio: The Andes, Iguassu & Beyond

An Unfiltered Travel Guide & Photo Diary

Santiago to Rio: The Andes, Iguassu & Beyond

  • The routeWritten as you'd travel it independently — where each day goes and what there is to do when you get there, following the same stops and activities G Adventures runs wherever you could arrange them yourself.
  • DIY Reality CheckWhere doing it yourself gets hard: permits, closures, bookings that sell out months ahead.
  • G Adventures includesBooked start to finish as one 18-day trip — you can't buy a single day of it. These panels show what their price covers each day, so you can weigh it against doing it yourself.

What It Takes to Coordinate This Route Yourself

Crossing three countries one-way from Chile to Brazil involves a 3,595-kilometer route that requires no specialist off-road vehicles; a traveler can drive every road leg in an ordinary rental car. The administrative weight lies in organizing 14 transport legs—including four on scheduled public transport and three flights that handle the two border crossings—alongside 17 nights of accommodation across eight separate properties, where only one stay is a single night. Managing this 18-day itinerary also means arranging 11 activities and three days with threaded transfers, making the primary benefit of an organized route the sequencing of these connections.

See how G Adventures handles it

Winding funicular elevators climb past the colorful houses and street art of Valparaíso's steep hillsides. These coastal slopes contrast sharply with the high Andes. The route crosses the mountains before dropping toward the dense Misiones rainforest. Independent planners must coordinate a local bus across the border to San Martín de los Andes, a 1640km flight north to Buenos Aires, and a local ferry to Ilha Grande.

Climbing Pucón's active, snow-capped Villarrica volcano is a continent away from walking the humid, roaring catwalks of Iguassu Falls.

The Route, Day by Day

Santiago

Arrival in Santiago

Day 1 of 18

Arrive in Santiago at any time. Chile's capital is a sprawling city backed by the Andes, and today is about settling in. Drop your bags and stretch your legs with a walk through the surrounding neighborhood before finding a local spot for dinner.

On the ground

  • Where you stay: Hotel Nippon Santiago

Santiago

Santiago City & Culture

Day 2 of 18

A morning tour of Santiago offers a solid orientation, hitting different neighborhoods and stopping at the Museo de la Memoria to understand Chile's recent history. The route typically includes a visit to the Central Market for a traditional snack. The afternoon is free to explore further. A ride up the funicular on San Cristóbal Hill provides a classic panoramic view of the city against its mountain backdrop.

On the ground

  • Visit to the Museum of Memory and Human Rights
  • Where you stay: Hotel Nippon Santiago

Valparaíso/Santiago

Valparaíso, Wine & an Overnight Ride

Day 3 of 18

A full day trip starts with a 90-minute overland journey to the coast. Spend the morning in Valparaíso, a port city built on steep hillsides, known for its colorful houses, street art, and winding funicular elevators. In the afternoon, the route cuts back inland to the Casablanca Valley, one of Chile's premier wine regions, for a tour and tasting at a local vineyard. The day ends back in Santiago to board an overnight bus south to Pucón.

On the ground

  • Day trip to the port city of Valparaíso
  • Winery tour and tasting in the Casablanca Valley
  • Overnight bus journey to Pucón
  • Where you stay: Hostal Mahuida (Hostel)

Pucón

Pucón's Adventure Hub

Day 4 of 18

Arrive in Pucón, Chile's Lake District hub for outdoor adventure. The town sits on the shore of Lago Villarrica, under the watch of an active, snow-capped volcano. The day is free to get your bearings and plan your next move. Options range from whitewater rafting on the Trancura River to exploring the network of local hiking trails.

On the ground

  • Arrive in the adventure town of Pucón
  • Where you stay: Hostal Mahuida (Hostel)

Pucón

Volcanoes & Hot Springs

Day 5 of 18

A second free day in Pucón offers a chance to tackle a bigger objective. The most popular challenge is the guided ascent of Villarrica, an active volcano that often has a lava lake visible at its summit crater. For something less strenuous, the area is dotted with natural thermal pools, perfect for a long soak after a few days of travel.

On the ground

  • Option to hike the active Villarrica volcano
  • Option to visit local natural thermal pools
  • Where you stay: Hostal Mahuida (Hostel)

Pucón/San Carlos de Bariloche

Andes Crossing to Argentina

Day 6 of 18

Today is a full-day overland crossing of the Andes from Chile to Argentina. The first leg is by local bus from Pucón to San Martín de los Andes, a small town on the other side of the border. From there, travel along the scenic Seven Lakes Route to San Carlos de Bariloche. The drive winds through the heart of Argentina's Lake District, a region of deep blue lakes and forested mountains, ending with arrival at Kenton Palace Hotel Bariloche.

On the ground

  • Overland crossing of the Andes from Chile to Argentina
  • Travel along the scenic Seven Lakes Route
  • Arrival in San Carlos de Bariloche
  • Where you stay: Kenton Palace Hotel Bariloche

San Carlos de Bariloche

Gaucho Life in Patagonia

Day 7 of 18

Head out of town to a traditional ranch to spend a day with Argentinian gauchos. This is a direct look at the culture of Patagonian cowboys. The experience involves a horseback ride through the landscape surrounding Bariloche, led by a local guide who can explain the history of the area. Along the way, you'll stop to try mate, the national drink, before finishing with a classic Patagonian barbecue for lunch.

On the ground

  • Day trip to a traditional gaucho ranch
  • Horseback ride through the Patagonian landscape
  • Traditional barbecue lunch (asado)
  • Where you stay: Kenton Palace Hotel Bariloche

San Carlos de Bariloche

Lakes & Chocolate in Bariloche

Day 8 of 18

A free day to explore Bariloche and its surroundings. You can organize a hike into the Nahuel Huapi National Park, which encircles the town, or stay local. Bariloche itself is famous for its Swiss-alpine architecture and, more importantly, its many artisan chocolate shops. It's a good day for a low-key walk around town, sampling as you go.

On the ground

  • Explore the town's famous chocolate shops
  • Where you stay: Kenton Palace Hotel Bariloche

San Carlos de Bariloche/Buenos Aires

Flight to Buenos Aires

Day 9 of 18

A travel day connecting two very different Argentinas. The morning is spent getting to the airport for a flight north to Buenos Aires, a 1640km jump from the mountains of Patagonia to the sprawling capital city. After settling into your accommodation, the evening is free. It's a good opportunity to find a classic parrilla for dinner or seek out a neighborhood tango show.

On the ground

  • Flight from Bariloche to Buenos Aires (1640km)
  • Where you stay: Carsson Hotel

Buenos Aires

Exploring the Capital

Day 10 of 18

A full, unstructured day in Buenos Aires. This is your chance to pick a few barrios and explore them on foot or by bike. You could wander the colorful streets of La Boca, visit the Recoleta Cemetery, or explore the antique markets of San Telmo. The city is vast, so focusing on one or two neighborhoods is more rewarding than trying to see it all.

On the ground

  • Where you stay: Carsson Hotel

Buenos Aires/Foz do Iguaçu

Iguassu: Community & The Brazilian Side

Day 11 of 18

Fly from Buenos Aires to Puerto Iguazú, the gateway to the falls on the Argentine side. Before seeing the main event, take a detour into the Misiones rainforest for a guided visit to the Jasy Pora community. A local guide from the community explains their relationship with the surrounding environment. Afterwards, cross the land border into Brazil. The day ends with a tour of the Brazilian side of Iguassu Falls, which offers a sweeping panoramic perspective of the entire cascade system.

On the ground

  • Flight to Puerto Iguazú
  • Guided visit with the Jasy Pora Guaraní community
  • Border crossing from Argentina to Brazil
  • Tour of the Brazilian side of Iguassu Falls
  • Where you stay: Hotel Del Rey

Foz do Iguaçu

Iguassu: The Argentine Side

Day 12 of 18

Cross back into Argentina for a full day dedicated to its side of the falls. The experience here is more intimate, with a network of trails and catwalks that take you directly over and alongside the cascades. The main circuit leads to a viewpoint suspended directly above the Devil's Throat, the highest and most powerful section of the falls. For a different perspective, you can book a boat trip that motors right up to the base of the thundering water. Return to Brazil in the evening.

On the ground

  • Full-day visit to the Argentine side of Iguassu Falls
  • Walk the catwalks to the Devil's Throat viewpoint
  • Optional boat ride to the base of the falls
  • Where you stay: Hotel Del Rey

Foz do Iguaçu/Paraty

Flight to the Colonial Coast

Day 13 of 18

A long travel day connects the falls to the coast. It starts with an early flight from Foz do Iguaçu to São Paulo. From there, it's a 5-6 hour overland journey by shared van down the Costa Verde to Paraty. You'll arrive in the late afternoon, with enough time for a first look at the town's historic centre, a UNESCO World Heritage site with distinctive cobblestone streets that are closed to vehicle traffic.

On the ground

  • Flight from Foz do Iguaçu to São Paulo
  • 5-6 hour shared van journey to Paraty
  • Arrive in the colonial town of Paraty
  • Where you stay: Pousada Laguna Blue (Guesthouse)

Paraty

Islands & Cachaça in Paraty

Day 14 of 18

A free day in Paraty, a well-preserved example of Portuguese colonial architecture. The pace is slow, but there's plenty to do. You can take a boat trip out into the bay to explore the small islands and hidden beaches that dot the coastline. Alternatively, stay on land and take a tour of a local cachaça distillery to learn how Brazil's national spirit is made.

On the ground

  • Optional boat trip to nearby islands and beaches
  • Where you stay: Pousada Laguna Blue (Guesthouse)

Sources

  1. state.gov

Paraty/Ilha Grande

Ferry to Ilha Grande

Day 15 of 18

Continue north with a short, 90-minute drive up the coast to the port town of Angra dos Reis. Here, board a local ferry for the crossing to Ilha Grande. The island is a protected reserve with no cars and a rugged interior covered in Atlantic rainforest. After checking in, the rest of the day is free to explore the main village of Abraão or hike to a nearby beach.

On the ground

  • Overland journey to Angra dos Reis (100km)
  • Ferry crossing to the vehicle-free Ilha Grande
  • Where you stay: Pousada Mata Nativa (Guesthouse)

Ilha Grande

Beaches & Peaks of Ilha Grande

Day 16 of 18

A full free day on Ilha Grande to explore its trails and beaches. A popular full-day hike crosses the island to Lopes Mendes, often cited as one of Brazil's most beautiful beaches. For a serious challenge, the trail to Pico do Papagaio offers panoramic views from the island's second-highest peak. Otherwise, you can charter a boat to snorkel in the surrounding bays or simply relax on the beach at Abraão.

On the ground

  • Where you stay: Pousada Mata Nativa (Guesthouse)

Ilha Grande/Rio de Janeiro

Arrival in Rio de Janeiro

Day 17 of 18

Leave the island by taking the ferry back to Angra dos Reis on the mainland. A shared van waits for the final leg of the journey, a 3-4 hour drive north along the scenic coastal highway to Rio de Janeiro. The approach to the city is dramatic, rounding the cliffs at Vidigal with the first views of the iconic coastline. Settle in and get ready to explore.

On the ground

  • Ferry from Ilha Grande to Angra dos Reis
  • 3.5-hour overland journey to Rio de Janeiro (87km)
  • Arrive in Rio de Janeiro
  • Where you stay: Royalty Rio Hotel

Rio de Janeiro

Departure from Rio

Day 18 of 18

The journey concludes this morning in Rio de Janeiro. There are no activities planned, leaving the day free for you to depart at any time. Pack your bags and arrange for onward travel from one of the city's airports.

On the ground

  • Depart at any time

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