Free Chaco Austral Travel Guide & Mobile App

Explore Chaco Austral with free travel guides. Discover regional history, expert tips, proposed trips, and audio guides on web or mobile app.

Download on the App Store Get it on Google Play Download the Free PDF guide
Chaco Austral
Chaco Austral photo 2
Chaco Austral photo 3
All photos

Chaco Austral in Paraguay offers wetlands, frontier history, wildlife and wide-open landscapes within reach of Asunción.

Chaco Austral is a geographical rather than administrative region of Paraguay, generally referring to the southern part of the country’s western Chaco around the lower Pilcomayo and the department of Presidente Hayes. It begins across the Paraguay River from Asunción and extends westwards into a broad landscape of seasonally flooded plains, thorn forest, palm savannah and cattle country. Boundaries vary between geographical and travel usage, so this guide focuses on the southern Paraguayan Chaco rather than including the central and northern Chaco without distinction.
Read more about Chaco Austral
The region’s eastern gateway is Villa Hayes, a small riverside town facing the capital across the Paraguay River. It provides an introduction to the Chaco’s frontier history, with modest civic buildings, wide streets and access to rural roads leading towards wetlands and estancias. Benjamín Aceval, farther south-west, is another useful local centre, while Puerto Falcón and the lower Pilcomayo mark Paraguay’s borderland with Argentina. The urban fabric is limited, and distances between settlements are considerable; the appeal lies more in landscape, history and observation than in a dense concentration of conventional tourist attractions.
Water determines the character of Chaco Austral. The Paraguay and Pilcomayo rivers, together with temporary lagoons, marshes and floodplain channels, support birds, capybaras, caimans and other wildlife when conditions are favourable. Estero Patiño is one of the best-known wetland areas in Presidente Hayes, while Tinfunque National Park protects a larger expanse of seasonally inundated Chaco habitat. Access can be difficult after heavy rain, and some routes depend on local knowledge, high-clearance vehicles and careful planning.
The human history of the region is equally important. Indigenous communities, including Enxet, Qom and Sanapaná peoples, have longstanding connections with the landscape, while the lower Chaco also bears the marks of colonial frontier settlements, border commerce, cattle ranching and the Paraguayan state’s expansion westwards. Villa Hayes recalls the diplomatic settlement that followed the War of the Triple Alliance, and Fortín Nanawa preserves the memory of the Chaco War. These places are best understood as part of a contested and changing frontier rather than as isolated curiosities.
Travel in Chaco Austral rewards patience. Visitors should expect basic services outside Villa Hayes, limited public transport to rural areas and changing road conditions. Birdwatching, wildlife observation, landscape photography, river scenery and historical interpretation are the principal experiences. Tereré, chipa, grilled meats and freshwater fish reflect the wider Paraguayan food culture, while the region’s sparse settlements offer a different rhythm from the capital: quieter, more exposed and closely shaped by water, weather and long distances.

When is the best time to visit Chaco Austral?

Best: May, August–September · 23–27°C
Average daytime high and rainfall by month
MonthHigh (°C)Rainfall (mm)
January34140
February33130
March32120
April29110
May (best)25100
June2190
July2180
August (best)2370
September (best)2790
October29100
November31120
December33130

Getting to and around Chaco Austral

How to get there

Most visitors reach Chaco Austral from Asunción by road, crossing the Paraguay River towards Villa Hayes and continuing west on the Transchaco corridor. The Silvio Pettirossi International Airport is outside the region near Asunción and is the principal international gateway. The Remanso bridge area provides the main approach from the capital, while Puerto Falcón is a practical border gateway from Argentina through the lower Pilcomayo area. There is no major commercial airport serving the interior of Chaco Austral, so longer excursions require road transport and advance planning.

Transportation

Public transport is most useful between Asunción, Villa Hayes and larger settlements, but services become infrequent and less predictable away from the main road. A private vehicle, organised excursion or local driver is generally the most practical way to reach wetlands, historic sites and rural areas. Unpaved roads can develop deep sand, mud or flood damage, and distances are easily underestimated. Fuel and repair facilities are sparse outside the main towns. Walking is suitable in settlements and for short guided nature outings, but not as a means of crossing the open Chaco.

Top city travel guides in Chaco Austral

The cities of Chaco Austral, and the easiest places to base yourself.

Destinations in Chaco Austral

Resorts, valleys and scenic spots worth a trip of their own.

Best attractions in Chaco Austral

Chaco Austral’s attractions are dispersed across a landscape of rivers, wetlands, thorn woodland and cattle country rather than concentrated in a single sightseeing centre. Villa Hayes offers the most accessible introduction, with riverside views, local history and access to the roads leading into the southern Chaco. Estero Patiño and related wetland environments are of interest to birdwatchers and photographers, although conditions and access vary seasonally. Tinfunque National Park protects extensive floodplain and Chaco habitats in Presidente Hayes; it is more suited to prepared nature travellers than to casual day visitors, and local guidance is important. Fortín Nanawa provides a historical focus connected with the Chaco War, while the lower Pilcomayo brings border landscapes and changing river scenery. Rural estancia landscapes, where access has been arranged, reveal the region’s ranching economy and dry-forest ecology. Wildlife observation may include waterbirds, raptors, capybaras and caimans, but sightings are never guaranteed. The region’s strongest appeal is the combination of open space, ecological variation and frontier history, with the journey between places forming a substantial part of the experience.

Show more attractions

Best landmarks in Chaco Austral

The Paraguay River is the defining eastern landmark of Chaco Austral, separating Villa Hayes from Asunción and marking the transition between the capital’s dense urban environment and the open western plains. Villa Hayes itself is significant for its connection with the 1878 arbitration that awarded disputed Chaco territory to Paraguay and gave the town its present name. Fortín Nanawa, in Presidente Hayes, is a recognised military-historical landmark associated with major fighting during the Chaco War, although visitors should treat the area with respect and confirm access locally. The lower Pilcomayo is both a geographical and political landmark, forming a changing border landscape near Puerto Falcón and Argentina. Estero Patiño represents the region’s wetland character, while Tinfunque National Park preserves a much larger natural landscape of floodplain, woodland and seasonal water. Together these places express the southern Chaco’s principal themes: rivers, contested frontiers, military memory and an environment shaped by alternating inundation and drought.

Show more landmarks

Explore Chaco Austral on the map

Plan your trip on one map. See where the top cities, national parks and sights are, and book hotels and experiences in a few clicks.

Best restaurants in Chaco Austral

Dining in Chaco Austral is simplest in Villa Hayes and other settled areas, where Paraguayan staples such as chipa, sopa paraguaya, mbejú, grilled beef and empanadas are more readily found than specialised regional cuisine. Roadside eateries and family-run establishments generally provide filling meals rather than elaborate menus, while freshwater fish may appear near the Paraguay or Pilcomayo rivers according to local supply. Tereré is central to everyday refreshment in hot weather, and visitors should expect it to be shared socially rather than served as a formal drink. Rural lodges and estancias may offer meals by prior arrangement, often based on grilled meat, rice, mandioca and seasonal produce. Markets and small shops are useful for buying fruit, biscuits, water and basic provisions before travelling into the countryside. Dietary choice and late-night dining are limited outside the main towns, so remote excursions require food planning and adequate drinking water.

Show more restaurants

Best bars in Chaco Austral

Nightlife in Chaco Austral is modest and concentrated in Villa Hayes and other populated areas. Evening social life is more likely to centre on neighbourhood bars, simple restaurants, family gatherings and informal tereré sessions than on a dedicated club scene. Some establishments may show football, play Paraguayan or Latin music, or serve beer and mixed drinks, but opening arrangements can be local and changeable. Along rural routes, accommodation providers and roadside businesses should not be assumed to operate late. The lower Chaco’s appeal after dark is instead its quiet atmosphere and, away from settled areas, the possibility of observing night sounds and skies with suitable local guidance. Alcohol should be avoided before driving, particularly on long, poorly lit roads where assistance is limited.

Show more bars

Best nightclubs in Chaco Austral

Nightlife in Chaco Austral is modest and concentrated in Villa Hayes and other populated areas. Evening social life is more likely to centre on neighbourhood bars, simple restaurants, family gatherings and informal tereré sessions than on a dedicated club scene. Some establishments may show football, play Paraguayan or Latin music, or serve beer and mixed drinks, but opening arrangements can be local and changeable. Along rural routes, accommodation providers and roadside businesses should not be assumed to operate late. The lower Chaco’s appeal after dark is instead its quiet atmosphere and, away from settled areas, the possibility of observing night sounds and skies with suitable local guidance. Alcohol should be avoided before driving, particularly on long, poorly lit roads where assistance is limited.

Show more nightclubs

Best shops in Chaco Austral

Shopping in Chaco Austral is practical and local rather than focused on large retail districts. Villa Hayes provides the broadest choice of basic supplies, pharmacies, household goods, clothing and small food shops, while smaller settlements mainly serve immediate community needs. Roadside stalls and local markets may offer chipa, mandioca, fruit, preserves and other everyday provisions, but their location and trading days can vary. Visitors looking for regional products should consider Paraguayan woven textiles, ñandutí or traditional craftwork where authentically sourced, as well as yerba mate, tereré accessories and packaged foods. It is important to ask whether crafts are made by the named community or producer and to pay fairly rather than treating Indigenous work as a bargain souvenir. There is little conventional designer or luxury shopping in the region, so purchase essentials and cash before heading into remote Chaco country.

Show more shops

Get your free copy of our complete guide to Chaco Austral, delivered straight to you.

Everything on this page, from attractions and restaurants to essentials and local phrases, in one PDF you can read offline, print or share.

Already have an account? Sign in

By clicking Create account, you accept the Terms and Conditions and Privacy Policy.

Chaco Austral essentials

Currency and Payment
Paraguay uses the guaraní, currency code PYG. Cards and contactless payments may be accepted in established businesses in Villa Hayes and along major routes, but cash remains important in smaller settlements, rural shops, informal transport and roadside businesses. Carry small denominations and obtain cash before entering remote areas. Argentine pesos may be encountered near the border, but payment practices and exchange rates vary; guaraníes are the dependable local currency.
Safety
The main practical risks are heat, dehydration, intense sun, insects, vehicle breakdowns, flooding and getting lost on poorly marked rural roads. Travel during daylight, keep someone informed of your route and avoid entering private land without permission. Riverbanks and wetlands may conceal unstable ground, deep water or wildlife hazards. Border areas and military sites require particular discretion. Standard precautions for personal belongings are appropriate in towns and transport areas, while remote travel should be treated as a logistical undertaking rather than an impromptu drive.
Emergency Situations
Paraguay’s national emergency arrangements apply in Chaco Austral: call 911 for police assistance, 132 for firefighters and 141 for the national emergency medical service where available. Mobile coverage can be weak or absent outside settlements, so carry a charged phone, offline maps and enough water for delays. For serious incidents in remote areas, response times may be long; organised tours should have their own emergency procedures, and independent travellers should share route details with accommodation providers or trusted local contacts.
Do's and Don'ts
Dress lightly but modestly for the heat, and wear sun protection and sturdy footwear away from town. Ask permission before photographing people, homes, communities, livestock operations or military installations. Do not enter ranches, Indigenous land or protected areas without authorisation, and never collect plants, animals or archaeological material. Keep noise low around wildlife and take all rubbish away. Tipping is not governed by a special Chaco custom, but a modest amount for attentive service is welcomed in the same general manner as elsewhere in Paraguay.
Local Tips
The lower Pilcomayo and Presidente Hayes are best explored with a locally informed itinerary because water levels and road conditions can change quickly. Begin wildlife outings early, rest during the hottest part of the afternoon and keep extra water in the vehicle. Ask locally about safe viewpoints and current access rather than relying only on old map pins. Villa Hayes is useful for supplies and orientation, but it is not a full-service base for remote expeditions. Learning a few words of Spanish and accepting tereré as a social refreshment can make interactions more comfortable.
Eve, your Evendo local guide

From Eve

Local phrases worth knowing

You don't need to get them perfect. A few words go a long way, and locals appreciate the effort.

6 phrase groups · English, local and pronunciation

Basics
EnglishLocalSay it
HelloHola[o-lah]
GoodbyeAdiós[ah-dee-ohs]
YesSí[see]
NoNo[no]
Please/You're welcomePor favor[por fah-vor]
Thank youGracias[grah-syahs]
Excuse me/SorryPerdón[pair-dohn]
How are you?¿Cómo estás?[koh-moh es-tahs]
Fine. And you?Bien. ¿Y tú?[byen. ee too]
Do you speak English?¿Hablas inglés?[ah-blahs een-glays]
I don't understandNo entiendo[no en-tyen-doh]
Eating & Drinking
EnglishLocalSay it
I'd like to see the menu, pleaseMe gustaría ver el menú, por favor[meh goos-tah-ree-ah ver el meh-noo, por fah-vor]
I don't eat meatNo como carne[no koh-moh kar-neh]
Cheers!¡Salud![sah-lood]
I would like to pay, pleaseMe gustaría pagar, por favor[meh goos-tah-ree-ah pah-gar, por fah-vor]
Emergencies
EnglishLocalSay it
Help!¡Ayuda![ah-yoo-dah]
Go away!¡Vete![veh-teh]
Call the Police!¡Llama a la policía![yah-mah ah lah poh-lee-see-ah]
Call a doctor!¡Llama a un doctor![yah-mah ah oon dok-tor]
I'm lostEstoy perdido[es-toy pair-dee-doh]
I'm illEstoy enfermo[es-toy en-fer-mo]
Shopping
EnglishLocalSay it
I'd like to buy...Me gustaría comprar...[meh goos-tah-ree-ah kom-prar]
I'm just lookingSolo estoy mirando[so-lo es-toy mee-ran-doh]
How much is it?¿Cuánto cuesta?[kwan-toh kwes-tah]
That's too expensiveEs demasiado caro[es deh-mah-see-ah-doh kah-roh]
Can you lower the price?¿Puedes bajar el precio?[pwe-des bah-har el preh-syo]
Time & Numbers
EnglishLocalSay it
What time is it?¿Qué hora es?[keh or-ah es]
It's one o'clockEs la una[es lah oo-nah]
Half past (10)Y media (10)[ee meh-dee-ah]
MorningMañana[mah-nyah-nah]
AfternoonTarde[tar-deh]
EveningNoche[noh-cheh]
YesterdayAyer[ah-yer]
TodayHoy[oy]
TomorrowMañana[mah-nyah-nah]
1Uno[oo-noh]
2Dos[dohs]
3Tres[tres]
4Cuatro[kwah-troh]
5Cinco[seen-koh]
6Seis[says]
7Siete[syay-teh]
8Ocho[oh-choh]
9Nueve[nweh-beh]
10Diez[dyehs]
Transport & Directions
EnglishLocalSay it
Where's a/the...?¿Dónde está un/una...?[dohn-deh es-tah oon oon-ah]
What's the address?¿Cuál es la dirección?[kwahl es lah dee-rec-syon]
Can you show me (on the map)?¿Puedes mostrarme (en el mapa)?[pwe-des mos-trar-me en el mah-pah]
When's the next (bus)?¿Cuándo es el próximo (bus)?[kwan-do es el prohk-see-mo]
A ticket (to ....)Un billete (a ...)[oon bee-yeh-teh ah]

History of Chaco Austral

Indigenous Chaco societies before colonisation

Long before Paraguay established effective control over the western plains, the Chaco was inhabited and travelled by Indigenous peoples whose societies were adapted to shifting water, forest and grassland conditions. In and around the southern Paraguayan Chaco, Enxet, Qom and Sanapaná communities maintained detailed knowledge of seasonal resources, hunting areas, plants and waterways. Their presence remains central to the region’s history and contemporary identity. Chaco landscapes should not be treated as empty frontier space: Indigenous territorial knowledge and continuing community life are essential to understanding how the region has been used and contested.

Colonial frontier and the Pilcomayo

Spanish colonial authorities and religious missions had limited and uneven influence across the Chaco. The Pilcomayo and Paraguay rivers formed important corridors, but changing channels, seasonal flooding and resistance to outside settlement made sustained control difficult. Colonial and post-colonial maps often presented the interior as an unknown wilderness, even though Indigenous communities knew it closely. This frontier geography shaped later disputes over land, river access and national boundaries, leaving the lower Pilcomayo as both a transport route and a symbol of the difficult integration of the Chaco into Paraguay.

Villa Occidental and the post-war frontier

The settlement now known as Villa Hayes was historically called Villa Occidental and occupied a strategic position opposite Asunción. After the War of the Triple Alliance, the area became involved in the international settlement of Paraguay’s territorial disputes. The 1878 arbitration of United States President Rutherford B. Hayes awarded the disputed territory between the Pilcomayo and Verde rivers to Paraguay, and Villa Occidental was renamed Villa Hayes in recognition of that decision. The episode helped give the southern Chaco a lasting place in Paraguay’s diplomatic and national history.

Cattle ranching and land transformation

From the late nineteenth century onwards, expanding ranching and commercial interests altered sections of the southern Chaco. Roads, river transport and later bridges connected the region more closely with Asunción and neighbouring Argentina, while large estates became important economic units. This transformation brought new settlers, labour systems and land conflicts, and it placed pressure on Indigenous territories and wetlands. Cattle production remains a defining presence, although its scale and form vary considerably according to soil, water availability, land tenure and access to transport.

The Chaco War, 1932–1935

The Chaco War between Paraguay and Bolivia was fought mainly in the central and northern Chaco, but its wider consequences were felt across the entire western region. The conflict intensified military infrastructure, roads and state administration, while Fortín Nanawa in Presidente Hayes became one of the best-known battle sites associated with the war. Nanawa’s battles were costly and strategically important, and the surviving historical references illustrate the harsh conditions faced by soldiers in a hot, water-scarce environment. The war also strengthened Paraguay’s national association with the Chaco.

Indigenous rights and land disputes in the modern era

Twentieth- and twenty-first-century development brought continuing disputes over land, ranching expansion, infrastructure and access to natural resources. Indigenous communities in the Paraguayan Chaco have pursued recognition of ancestral territories and protection of livelihoods amid changing legal and economic conditions. These issues are particularly significant in the southern Chaco, where the apparent openness of the landscape can conceal complex patterns of ownership and use. Responsible visitors should recognise that rural land is not unoccupied simply because settlements are far apart.

Conservation and changing water landscapes

Wetlands, floodplains and thorn forests have gained increased attention as habitats and as safeguards against the effects of drought and irregular flooding. Tinfunque National Park and other protected or managed areas represent attempts to conserve Chaco ecosystems while the surrounding region remains important for ranching and transport. Water availability is highly variable, and the Pilcomayo has repeatedly shifted course over time. Contemporary Chaco Austral is therefore shaped by a continuing balance between conservation, agriculture, Indigenous rights, infrastructure and the unpredictable behaviour of rivers.

Chaco Austral in Photos

Browse through our photo collection highlighting the charm and character of the destination.

0 / 0

Neighbouring regions of Chaco Austral

The closest regions to Chaco Austral, if you have time for more than one.

Explore more

Paraguay
More of the region

Explore more of Paraguay

Discover Paraguay: A blend of history, culture, and natural beauty in the heart of South America. Visit Asunción, explore Jesuit ruins, and experience the local cuisine.

Explore Paraguay
The Evendo app on two phones

Evendo: Your Ultimate Travel Guide to Chaco Austral, Paraguay

Discover Chaco Austral with Evendo - a 100% free app offering comprehensive guides on attractions, landmarks, restaurants, and more, ensuring you make the most of your trip.

  • Detailed information on attractions, landmarks, shops, bars, nightclubs, restaurants, hotels, tours, experiences, and activities
  • Rich set of information including images, descriptions, local tips, maps, and contact details
  • Seamless booking for hotels, tours, tickets, and experiences
Download on the App Store Get it on Google Play
More about the Evendo app

Plan your perfect trip to Chaco Austral, Paraguay with Evendo. Get detailed info on attractions, landmarks, restaurants, and more. Download our free app today!

  • History of Chaco Austral
  • Travel essentials for visiting Chaco Austral
  • Curated local tips to experience the destination like a local
  • Easy navigation with a user-friendly interface
  • 'Near me' feature to find attractions around your current location
  • 100% free with no in-app purchases or additional costs

Imagine stepping into the rich, vibrant world of Chaco Austral, Paraguay, with a trusted companion guiding you every step of the way. Welcome to Evendo, your ultimate travel guide app that's 100% free and brimming with everything you need for an unforgettable trip.

Explore iconic attractions like the Chaco Boreal or the stunning Pilcomayo River. Marvel at the historical landmarks such as Fortin Boquerón, and indulge in local culinary delights at popular restaurants like Restaurante La Chaqueña. Whether you're looking for an adrenaline-filled adventure or a peaceful retreat, Evendo provides detailed information on all the best spots.

Evendo isn't just about providing information. It offers a seamless experience with features that allow you to book hotels, tours, tickets, and experiences directly through the app. Say goodbye to endless searching and hello to convenience.

With Evendo, you also get rich descriptions, local tips, maps, and contact details for each location, making it easy to navigate and enjoy your trip. Dive into the history of Chaco Austral, get travel essentials, and use the 'Near me' feature to discover attractions around you. Plus, curated local tips ensure you experience the region like a true local.

And the best part? Evendo's comprehensive travel guide isn't limited to Chaco Austral. The app covers over 7,000 destinations worldwide, offering global coverage for all your travel needs. Download Evendo today and have the world in your pocket—literally.

Get the latest from Evendo

Hand-picked travel deals, new destination guides and trip ideas, straight to your inbox.