Major city · Argentina
Formosa
Spend 1–2 days in Formosa to see the river park, museum and cathedral; longer only if you want extensive nature trips.
Formosa, capital of Formosa Province in the Chaco region, sits on the Paraguay River. Its main attractions are the riverfront Laguna Oca, a historic museum, a cathedral and a botanic garden. The city is reachable by bus from Asunción and has limited night‑life, so a short stay is sufficient unless you plan day trips to the biosphere reserve.
More
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- ARS
- Best months
- Mar–May, Sep–Nov
- avoid Jun–Aug (hot, possible floods)
- Airport
- FMA
- Nights
- 1–2
Not a trip line yet
Rules in force · 7Above 2,500 m (Bogotá, Quito, Cusco, La Paz) keep the fir…
- South America ↗Above 2,500 m (Bogotá, Quito, Cusco, La Paz) keep the first day light; sleep lower where you can (Sacred Valley before Cusco) and descend if headache comes with vomiting or confusion.
- South America ↗A yellow fever certificate is required on arrival in French Guiana, and asked for on some routes into Bolivia, Paraguay, Suriname and Guyana, or when arriving from Amazon areas — vaccinate at least 10 days before travel and carry the card.
- South America ↗Overnight buses are the norm in Argentina, Chile and Peru, but pick top-tier companies and keep valuables on your body; on-board thefts from overhead racks are the common loss.
- Argentina ↗Check entry rules for your passport with Argentina's National Migration Directorate (Migraciones) or an Argentine consulate before booking.
- Argentina ↗Since April 2025 the official, MEP and street ('blue') dollar rates sit within a few percent of each other; a foreign card is usually the best-value way to pay, while ATM withdrawals carry high fixed fees. Rules have changed often — check before you fly.
- Argentina ↗Patagonia (El Calafate, El Chaltén, Ushuaia) is a November–March trip; in winter many services close and hiking is limited.
- Argentina ↗Since August 2026 non-resident foreigners must show insurance or pay for non-urgent care at nationally run public hospitals, and Buenos Aires City, Mendoza, Salta, Jujuy and Santa Cruz charge visitors for scheduled care; emergencies are still treated. Travel with medical insurance — check the current rules.
Entry rules depend on your passport. Full visa guide
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Official sites
Emergency numbers for Formosa911 ▾
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Formosa, one line each. Tap a card for the full answer.
- Cash or card?Currency is the Argentine peso (ARS, $).Argentina-wide
- SIM or eSIMClaro, Movistar and Personal cover the country; prepaid SIMs at their shops with a passport, or an eSIM before you fly.Argentina-wide
- Tap waterTap water is drinkable in Buenos Aires and most cities; in the Northwest and rural areas ask or use bottled.Argentina-wide
- TippingRestaurant: About 10% in cash; the cubierto (cover charge) is not a tip.Argentina-wide
- Plugs & powerSockets C/I. US/Canada (A/B): adapter · UK/Ireland (G): adapter · Australia/NZ (I): fits. 220 V: US 120 V-only devices (hair dryers) need a converter; most chargers are dual-voltage.Argentina-wide
- SafetyFormosa is generally safe for daytime tourism; stay alert at night and keep valuables secure.
Show all 12 answers
- RestroomsUse cafés, shopping centres and bus terminals (small fee sometimes); carry tissues.Argentina-wide
- Emergency numbers911 police · 107 ambulance · 100 fire
- Sundays & holidaysSiesta hours (13:00–17:00) in the provinces close many shops; Buenos Aires works straight through.Siesta hours (1:00 PM–5:00 PM) in the provinces close many shops; Buenos Aires works straight through.Argentina-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportFMA Formosa Airport.
- Getting aroundThe city is compact; walk or use local taxis.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- CoffeeCoffee at a caféAR$120–200
- Taxi, about 5 km (3 mi)Taxi, about 3 mi (5 km)Taxi (city centre, 5 km (3.1 mi))Taxi (city centre, 3.1 mi (5 km))AR$300–500
- Museum or sight ticketMuseum entryAR$100–200
- Budget bedHotel room (double), a night, per roomARS 3,500
- Mid-range bedHotel room (double), a night, per roomARS 5,000
- High-end bedHotel room (double), a night, per roomARS 8,000
A day, not counting the bed: Budget ARS 1,200 · Mid ARS 2,500 · High ARS 4,000
Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →
DecideWhat it is known for, and when the weather works
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- FMA Formosa Airport
Best months at a glance
From the guide's best and avoid lists
Jan
not flagged
30°C (86°F)86°F (30°C)
Feb
not flagged
31°C (88°F)88°F (31°C)
Mar
Best
33°C (91°F)91°F (33°C)
Apr
Best
35°C (95°F)95°F (35°C)
May
Best
36°C (97°F)97°F (36°C)
Jun
Avoid
35°C (95°F)95°F (35°C)
Jul
Avoid
34°C (93°F)93°F (34°C)
Aug
Avoid
34°C (93°F)93°F (34°C)
Sep
Best
33°C (91°F)91°F (33°C)
Oct
Best
31°C (88°F)88°F (31°C)
Nov
Best
30°C (86°F)86°F (30°C)
Dec
not flagged
29°C (84°F)84°F (29°C)
Best: Mar–May, Sep–Nov. Avoid: Jun–Aug. Month by month →
Warmest May (36°C (97°F)97°F (36°C)), coolest Jan (15°C (59°F)59°F (15°C) low), wettest Nov (11 rain days), driest May (6). Averages, not a forecast.
Weather and climate
Formosa: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
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Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
30°C (86°F)86°F (30°C)
15°C (59°F)59°F (15°C)
10 rd
Feb
31°C (88°F)88°F (31°C)
16°C (61°F)61°F (16°C)
9 rd
Mar
33°C (91°F)91°F (33°C)
18°C (64°F)64°F (18°C)
8 rd
Apr
35°C (95°F)95°F (35°C)
20°C (68°F)68°F (20°C)
7 rd
May
36°C (97°F)97°F (36°C)
22°C (72°F)72°F (22°C)
6 rd
Jun
35°C (95°F)95°F (35°C)
22°C (72°F)72°F (22°C)
7 rd
Jul
34°C (93°F)93°F (34°C)
21°C (70°F)70°F (21°C)
8 rd
Aug
34°C (93°F)93°F (34°C)
21°C (70°F)70°F (21°C)
9 rd
Sep
33°C (91°F)91°F (33°C)
20°C (68°F)68°F (20°C)
9 rd
Oct
31°C (88°F)88°F (31°C)
18°C (64°F)64°F (18°C)
10 rd
Nov
30°C (86°F)86°F (30°C)
16°C (61°F)61°F (16°C)
11 rd
Dec
29°C (84°F)84°F (29°C)
15°C (59°F)59°F (15°C)
11 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
The city is compact; walk or use local taxis. No regular city bus network; most visitors rely on walking or rideshare.
Nearest full guides
Straight-line distance, not travel time
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Laguna Oca and Biosphere Reserve
goDoor to door: 30 min total
Taxi or local bus south of the city, about 15 min
Riverfront park with walking trails and wildlife.
Clorinda (Argentina)
goDoor to door: 15 min
Cross border bridge on foot or short taxi, 10 min
Border town with additional market options.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Asterion Hotel
Central location on Avenida Arturo Illia; pool and breakfast buffet.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- AR$1,200–2,000 excl. bed
- Mid
- AR$2,500–4,000 excl. bed
Trip budget
| Hotel room (double)1 × 1 night × ARS 3,500 | ARS 3,500 |
| Food, local transport, entries1 × 1 day × ARS 1,200 | ARS 1,200 |
| Bus from Asunción to Formosa (one way)1 × ARS 350 · check | ARS 350 |
| Taxi across border (Clorinda to Formosa)1 × ARS 200 · check | ARS 200 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | ARS 530 |
| Trip total≈ ARS 5,780 per person per day, bed included | ARS 5,780 |
2026 estimate in Argentine pesos; flights and international bus fares excluded.
Prices of common things
| Coffee at a café | AR$120–200 |
| Empanada | AR$80–150 |
| Taxi (city centre, 5 km) | AR$300–500 |
| Museum entry | AR$100–200 |
2026 estimate; check locally.
Watch out
Safety
- Buses from Asunción may depart from Clorinda terminal across the border; allow extra time to cross.
- Check bus schedules for the border crossing; services run roughly every 2–2.5 h.
Emergency numbers
- Police
- 911
- Ambulance
- 107
- Fire
- 100
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
FormosaFormosa
Pocket card · Voykit
My bed tonight
—
—
—
A esta dirección, por favorTo this address, please
Emergency
- Police911
- Ambulance107
- Fire100
Embassy
My embassy: —
Fare anchors (2026 estimate)
- Asunción → Formosa bus (direct): about AR$350, 2 h (check)
- Taxi across border: about AR$200, 10 min
Say or show
- Disculpe — Excuse me / Sorry
- Gracias — Thank you
- ¿Cuánto cuesta? — How much is it?
- ¿Dónde está el baño? — Where is the bathroom?
Deep diveWhat this guide covers so far, and its sources
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Formosa. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Mar–May, Sep–Nov · avoid Jun–Aug (hot, possible floods) · month by month →
- 1 airport and 1 area to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 2 bands
- 2 day-trips, door to door
- 2 things to watch out for, with emergency numbers
Coming as the guide grows
- An airport-to-bed path that says whether a late landing still works
- Walking clusters with bag rules
- Day plans checked against opening hours
- Field-verified times and fares
Sources
Ask about Formosa
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