10 Best Things to Do in South America
South America rewards travellers with experiences that feel vast in scale yet rooted in very specific places. This revised top 10 keeps the strongest continent-wide icons and tightens exact names, geography and current visitor evidence so each selection is a real, distinct experience rather than a loose theme. The list ranges from Peru’s Inca and pre-Inca landmarks to Ecuador’s extraordinary wildlife archipelago, the transboundary drama of Iguazú/Iguaçu, Colombia’s walled Caribbean city and archaeology, Brazil’s baroque and memorial heritage, and Patagonia’s glacier country in Argentina. Some places need advance tickets, border planning, acclimatisation or weather flexibility; others are best explored slowly on foot. Together they offer a grounded introduction to how landscape, empire, belief, trade, memory and conservation shape South America’s most compelling journeys.
Machu Picchu
Machu Picchu District, Urubamba Province, Cusco Region, Peru
Machu Picchu remains the continent’s signature archaeological journey because the site and setting are inseparable. The Inca citadel sits high above the Urubamba River within a steep mountain landscape of ridges, cloud forest and terraces, so the approach, the altitude and the shifting weather all shape the visit as much as the masonry itself. UNESCO recognises it as a mixed cultural and natural property, which helps explain why it feels larger than a single monument. This is the right choice for travellers who want one of South America’s defining landmarks, but also for visitors interested in engineering, ritual landscapes and heritage protection. It rewards careful planning: timed circuits, transport logistics and seasonal demand all affect the day. Even with its fame and regulation, the sanctuary still delivers a rare sense of scale, drama and isolation.
Placed first because it remains South America’s most iconic single cultural landscape, with exceptional recognition, sustained editorial consensus and an unmatched fusion of archaeology and mountain scenery. Timed tickets and official circuits apply. Advance booking is usually essential, especially in peak travel periods; rail and bus logistics also need planning.
Galápagos Islands
Galápagos Province, Ecuador
The Galápagos offer one of the world’s most distinctive wildlife journeys and one of South America’s most singular travel experiences. Volcanic shores, lava fields, marine life and remarkably approachable animals create an itinerary shaped less by sightseeing checklists than by natural history. Each island reveals a different habitat, so the real appeal lies in the expedition rhythm of landings, guided walks, snorkelling and time on the water. This suits travellers willing to plan around conservation rules, park fees and route design rather than treat the islands as a simple beach holiday. Whether you travel by liveaboard vessel or combine inhabited islands with guided excursions, protected-area management defines the experience. What makes the archipelago so memorable is the way geology, isolation, wildlife and conservation all become visible within a single trip.
Ranked second because it is one of the continent’s most extraordinary natural experiences, with exceptional ecological distinction and international recognition. Protected-area rules apply. Many visitor sites require authorised guides or organised excursions, and itineraries vary by island, season and operator.
Iguazú National Park / Iguaçu National Park
Misiones Province, Argentina, and Paraná, Brazil
Iguazú earns its place among South America’s greatest experiences because the waterfalls are not just a single viewpoint but a progression of sound, spray and scale. Forested approaches, walkways and lookouts build from distant thunder to full immersion, while the international border creates an unusual dual-country visit. The Argentine and Brazilian parks complement one another rather than duplicate each other, revealing different perspectives on the same immense river system. It suits travellers seeking immediate natural drama without specialist physical demands, but it also rewards anyone who lingers long enough to notice the surrounding rainforest and wildlife. Water levels, weather and border logistics can all influence the day, so flexibility helps. Few places on the continent combine spectacle, biodiversity and visitor access as convincingly as this transboundary landscape.
Retained at rank three because the underlying attraction is unquestionably top tier; the corrected title uses the documented transboundary park identities rather than a vague umbrella label. Park tickets apply. Visiting both sides requires appropriate border documents; weather and river conditions can affect visibility, boat services and walking routes.
City of Cuzco
Cusco, Cusco Region, Peru
Cusco is one of the rare South American cities where the act of walking is the attraction. Inca stonework, colonial churches, convents, plazas and narrow streets reveal not one city replacing another, but successive worlds built into the same fabric. It is most rewarding when approached as more than a stop on the way to Machu Picchu, because its urban form, civic history and everyday rhythm are substantial experiences in their own right. Travellers drawn to architecture, layered history and slower exploration will get the most from it. The pleasures are cumulative rather than singular: retaining walls, courtyards, steep lanes, market energy and the sense that an imperial Andean capital still shapes the present. Altitude matters here, so allowing time to acclimatise makes the city far more enjoyable.
Held at rank four because it is the essential urban counterpart to Machu Picchu and one of the continent’s most important living historic cities. Open city destination. Churches, museums and monuments keep individual hours; acclimatisation is advisable on arrival because of altitude.
Port, Fortresses and Group of Monuments, Cartagena
Cartagena de Indias, Bolívar Department, Colombia
Cartagena delivers one of South America’s richest historic city experiences because its walls, bastions, churches and streets still belong to a living Caribbean port city. The defensive system explains the place’s strategic role in empire and trade, yet the delight of being here also lies in smaller details: balconies, courtyards, shaded lanes and the changing mood between the daytime heat and evening sociability. It is especially rewarding for travellers who want heritage that feels animated rather than sealed off from daily life. The old city is compact enough for long walks but layered enough to sustain repeat wandering. While Cartagena is no secret, some of its strongest moments remain wonderfully local in scale: sea light on stone, music carrying across a square, or a quieter stretch of wall above the harbour.
Ranked fifth because it is South America’s most compelling fortified colonial city experience, combining UNESCO-level significance with strong visitor appeal. Open urban historic district with standard city access. Individual monuments, museums and fortifications keep separate hours.
Tiwanaku: Spiritual and Political Centre of the Tiwanaku Culture
Tiwanaku, La Paz Department, Bolivia
Tiwanaku stands apart because its significance is civilisational rather than theatrical. On Bolivia’s high Altiplano, carved monoliths, ceremonial spaces and precisely worked stone testify to a powerful pre-Hispanic culture whose influence extended across the southern Andes. The broad, open setting gives the site a spare, reflective atmosphere very different from more crowded archaeological showpieces. This is a strong choice for travellers who want historical depth and a quieter pace. It rewards attention to symbolism, landscape and the relationship between political authority and sacred architecture. Although often visited from La Paz, it deserves more than a quick stop. Its importance to Andean history, and its clear distinction from the better-known Inca world, make it indispensable in a serious South America ranking.
Placed sixth because it is fundamental to understanding pre-Inca Andean civilisation, even if it is less heavily marketed than Peru’s best-known sites. Open archaeological site; access usually depends on road transport from La Paz, weather tolerance and current local opening arrangements.
San Agustín Archaeological Park
San Agustín, Huila Department, Colombia
San Agustín is one of South America’s most rewarding archaeological visits for travellers who value atmosphere and concentration over sheer fame. Its carved stone figures, tombs and ceremonial features sit within a green rural landscape, giving the visit a contemplative quality. This is not a grand imperial city or a mountain citadel, but a sculptural landscape that invites slower observation and curiosity. It particularly suits visitors interested in pre-Hispanic belief systems and lesser-known cultural landmarks. Because it receives less international saturation than the continent’s headline sites, it can feel more personal and spacious. Sensible transport planning still matters, but that relative calm is part of the appeal. It adds important northern Andean depth to a list that might otherwise lean too heavily on more familiar icons.
Included at rank seven because it broadens the shortlist geographically and culturally while remaining one of Colombia’s strongest archaeological experiences. Open archaeological park; weather and rural transport conditions can affect how widely you explore the site and surroundings.
Historic Town of Ouro Preto
Ouro Preto, Minas Gerais, Brazil
Ouro Preto rewards travellers who like history embedded in an entire townscape rather than isolated inside one monument. Its steep lanes, changing views and close sequence of churches, houses, bridges and fountains create a place that feels both intimate and dramatically set. As a former mining centre, it also opens a different chapter of South American history from the Andean and Caribbean entries elsewhere on this list. This is an ideal stop for visitors interested in Brazilian baroque architecture, urban walking and regional cultural identity. Its pleasures are cumulative: façades, church interiors, stone paving and the constant awareness of terrain. The town deserves its place because it adds a distinctly Brazilian historic experience of genuine continental calibre, even if it is less globally famous than the list’s top icons.
Retained at rank eight, with the name corrected to UNESCO’s exact documented form, because it remains one of Brazil’s strongest and most atmospheric heritage towns. Open town centre; churches, museums and historic interiors operate on their own schedules, and steep streets favour unhurried exploration.
Valongo Wharf Archaeological Site
Rio de Janeiro, Brazil
Valongo Wharf is one of the most important places in South America for understanding the human history behind the Atlantic world. Its scale is modest, but its significance is immense: the site preserves material evidence of the landing of enslaved Africans in Rio and anchors a necessary conversation about memory, violence and the making of modern Brazil. It has the power to alter how visitors understand the city around it. This is best approached not as a scenic attraction but as a place of witness and historical reflection. It works especially well within a broader Rio itinerary, offering depth alongside the city’s more familiar imagery. Its place on this list matters because a serious continental guide should include not only grandeur and beauty, but also sites that illuminate South America’s hardest histories.
Ranked ninth because its impact is interpretive rather than monumental in scale, yet its historical significance is indispensable to a balanced continental selection. Public urban heritage area; standard city conditions apply, and the site is most rewarding when visited with historical context or guided interpretation.
Los Glaciares National Park
Santa Cruz Province, Argentina
Los Glaciares gives this ranking its essential Patagonian finish. The appeal lies not only in the famous glacier viewpoints but in the broader sensation of southern scale: ice, mountain weather, glacial lakes and a landscape that feels raw and active. Even where visitor infrastructure is well developed, the park still conveys the sense of being close to something immense and changeable. It suits travellers who want dramatic nature without needing a full expedition. Weather, light and season shape the mood more here than in many urban or archaeological entries, so flexibility matters. As a conclusion to a continent-wide list, Los Glaciares represents South America’s far south with real authority and provides a compelling natural counterweight to the cultural and historic experiences above.
Placed tenth to preserve strong Patagonian representation while acknowledging that the entries above carry broader singularity or cultural weight. Access is straightforward from El Calafate, but weather, seasonal services, navigation options and viewpoint conditions influence the experience.