Things To Do
in Guajará-Mirim

Guajará-Mirim is a Brazilian border town in Rondônia perched along the Mamoré River opposite Bolivia. Its riverside charm, bustling markets, and easy access to Amazonian nature give visitors a straightforward gateway to the southern Amazon. The town blends Indigenous, Brazilian, and Bolivian-influenced culture, reflected in its crafts, food, and daily rhythms.

With a relaxed pace, it's a great base for river trips, wildlife viewing, and crossing into Bolivia for a day trip.

Day Trips

Spend a day exploring around

day 1
Arrival and Jungle Introduction
morning
:

Arrive in Guajará-Mirim and settle into your jungle lodge accommodations. Meet your guide and enjoy a welcome orientation about the Amazon ecosystem. Venture on a short trail walk to observe birds and butterflies in the lodge grounds.

afternoon
:

Enjoy a hearty regional lunch featuring fresh river fish at the lodge restaurant. Embark on a boat ride along the Mamoré River to admire riverside villages from the water. Learn about local river transport and daily life from your guide.

evening
:

Dine on traditional Rondônia specialties under a thatched canopy at sunset. Share stories with fellow travelers and naturalists around a communal table. Take an after-dinner stroll through the lodge’s illuminated rainforest paths.

day 2
Forte Príncipe da Beira Exploration
morning
:

Start early with a guided tour of the historic Forte Príncipe da Beira, built in the 18th century. Explore the old barracks, ramparts and cannons while learning about the fort’s strategic importance. Capture panoramic views of the Mamoré River from the fort walls.

afternoon
:

Have a riverside picnic lunch with local snacks on the fortress grounds. Visit the small on-site museum to see colonial artifacts and historical maps. Sketch the military architecture or photograph details for a unique souvenir.

evening
:

Stay until sunset to witness the sky turn golden over the river and fort. Return to town and stroll along the waterfront plaza illuminated by lanterns. Savor tapioca pancakes from a street vendor before heading back to the lodge.

Cost Guide

Prices

ItemPrice
🍔Meal at inexpensive restaurant$6-12
🥗Meal for two at mid-range restaurant$25-40
🧃Bottle of water (1.5L)$0.50-1
🏨One-night in budget hotel$25-40
🚕Taxi ride (short distance)$2-4

Strengths and Weaknesses

  • Gateway to the Amazon with river life and cross-border culture
  • Affordable and easy to reach from major Brazilian hubs
  • Limited infrastructure and tourist services
  • Hot and humid climate can be draining
  • Border-crossing areas require caution and local guidance
  • "Olá" - Hello
  • "Bom dia" - Good morning
  • "Quanto custa?" - How much does it cost?
  • "Onde fica o banheiro?" - Where is the bathroom?
  • "Você pode me ajudar?" - Can you help me?
  • "Obrigado" - Thank you

Places to Visit in Guajará-Mirim

Visit one of these nice places.

Mamoré Riverfront at Sunrise

Colors light up the water as boats drift by and birds rise from the mangrove edge.

Ponte Internacional (Border Bridge) at Dusk

Silhouettes of boats and distant hills with Bolivia across the river create dramatic evening shots.

Mercado Municipal Colorful Stalls

Vibrant textiles, fish displays, and tropical fruit market scenes ideal for street photography.

Igapó Boardwalk and Floodplain Walks

Wooden walkways through flooded forest where capybaras and açaí palms are common subjects.

Culinary Guide

Food in Guajará-Mirim

The local cuisine centers on river fish, cassava, tropical fruits, and hearty street fare, reflecting Amazonian and border influences.

Guajará-Mirim Famous Food

Signature dishes, delicacies and famous food

Pintado com farinha

River catfish served with farinha de mandioca and a side of white rice or plantains.

Must-Try!

Pirarucu frito

Fried pirarucu, a large river fish, often paired with cassava or rice and a fresh salsa.

Tacacá amazônico

A hot Amazonian soup with tucupi, jambu leaves, and prawns or dried shrimp; popular at markets and waterfront stalls.

Caldo de peixe

Comforting fish broth with herbs, often served with lime and cassava chips.

Food Markets

Explore local food markets

Mercado Municipal de Guajará-Mirim

A bustling market with fresh fish, cassava, tropical fruits, and plenty of street snack options.

Riverside Street Stalls

Casual stalls along the waterfront offering fish skewers, tapioca, and fruit smoothies.

Fruit and Nut Stands

Vendors selling açaí, cupuaçu, and other rainforest fruits perfect for a quick snack.

Climate Guide

Weather

Guajará-Mirim has a tropical, hot and humid climate year-round. Temperatures typically range from the low 20s to mid-30s Celsius. The rainy season brings heavy showers and high humidity, while the dry season is drier and sunnier but still hot.

How to Behave

Tips on cultural norms and respectful behavior

Greetings and Politeness

Greet with a smile and a handshake; address elders as Senhor/Senhora. Small talk about family or local life is common.

Respect for Space

Ask permission before taking photos of people or inside homes; avoid loud behavior and public disputes, especially in markets.

Safety Guide

Safety

Stay aware of petty theft in crowded markets and ensure valuables are secure. River crossings and border area can be busy; travel with a guide when venturing into remote areas. Use insect repellent to guard against mosquitoes and carry basic first aid.

Tipping in Guajará-Mirim

Ensure a smooth experience

Tipping Etiquette

Tipping is modest and appreciated for good service, especially guides and hotel staff. Round up bills or leave 5–10% where appropriate.

Payment Methods

Cash in BRL is widely accepted; many places accept credit/debit cards in town. Pix is increasingly common, and ATMs are available in the city center.

Best Time to Visit

And what to expect in different seasons...

Dry Season

June–September are hot and mostly dry. Days are sunny, rivers are lower, and trails are easier to navigate. Ideal for hiking, city strolling, and river sunsets; carry water and sunscreen.

Wet Season

October–May brings frequent rain and high humidity. Rivers swell, wildlife concentrates along edges, and boat trips can be more lush but weather-dependent. Pack rain gear and insect repellent.

Nightlife Guide

Guajará-Mirim at Night

Nightlife in Guajará-Mirim is laid-back and riverside-focused, with casual bars and small live-music venues along the waterfront. Weekend evenings bring local families, dancers, and cross-border crowds enjoying snacks and cold drinks; late nights are relaxed and friendly.

Hiking in Guajará-Mirim

Immerse in an unforgettable hike.

Trilha da Costa do Mamoré

A riverbank trail offering water views, birdlife, and easy walking.

Trilha Igapó do Seringueira

Walk through flooded forest (igapó) with opportunities for wildlife sightings.

Trilha de Observação de Aves no Reserve de Mato

Birding route in a local reserve with chances to see toucans, macaws, and forest birds.

Airports

How to reach Guajará-Mirim by plane.

Guajará-Mirim Airport (GJM)

Local airport with regional flights and connections to larger hubs in Rondônia.

Porto Velho–Governador Jorge Teixeira International Airport (PVH)

Major regional gateway with more flight options to national and international destinations.

Getting Around

Walkability

The city center is fairly walkable, especially along the riverfront and markets. Sidewalks are present but can be uneven, and traffic around the border crossing can slow strolls. A short taxi ride covers hills or longer distances.

Demographics

Explore demographics in this area.

Border communities

A mix of Brazilian residents, Indigenous groups, and Bolivian migrants creating a diverse cultural landscape.

Indigenous and riverine communities

Traditional livelihoods and crafts influence local markets and cultural events.

Urban Brazilians and visitors

Tourists and commuters who come for markets, nature, and cross-border trade.

Popular Sports

Explore popular sports in region.

Futebol (Soccer)

The dominant sport; informal matches and local leagues are common in parks and squares.

Pesca esportiva (Sport Fishing)

River and lake fishing as a popular leisure activity for locals and visitors.

Canoagem (Canoeing/Kayaking)

Calm water routes and paddle routes along the Mamoré for one-day outings.

Transportation

Traffic

Traffic is light in the town center, with bustling river traffic and border crossings. Buses cover main routes; taxis are common for longer trips. River transport remains a practical option for nearby attractions and cross-border trips, but road conditions can vary in rural areas.

Accomodations

Find the best place to stay when visiting Guajará-Mirim.

Dietary Restrictions

Tips for restricted diets.

Vegetarian

Vegetarian visitors can rely on beans, rice, cassava, vegetables, and fruit; request fish-free broths and confirm no meat stock when ordering.

Health & Medical

Healthcare

Basic public and private clinics serve routine care in Guajará-Mirim. For specialized treatment or emergencies, travel to Porto Velho or other larger centers. Bring vaccination records and travel insurance; some clinics speak Portuguese and basic English.

Discover Brazil

Read more in our Brazil 2025 Travel Guide.

Brazil Travel Guide