Skip to content
Voykit
Draft data. Times, fares and step counts are desk estimates awaiting field checks. How we verify
Source checked
A source and a date are on record: we read it from an official or published page. Not yet confirmed on the ground.
Field checked
Someone checked it on the ground, with the date shown.
Plan calculated
Worked out by Voykit from its own data (times, distances, budgets). A calculation, not a measurement.

Unknown times stay unknown. How we verify

Back to Mandacaru

In the print dialog pick “Save as PDF” to keep it on your phone. A5 makes a pocket booklet; A4 suits a desk printer.

Voykit pocket guide · Brazil

Mandacaru

Skip as a base: Mandacaru is a 1-hour stop for the lighthouse view, then move on to Atins or Barreirinhas. Not worth a night.

Mandacaru is a tiny village on the edge of Lençóis Maranhenses, known for the Preguiças Lighthouse (163 steps, panoramic view of the dunes and river). There are no restaurants, limited accommodation and one daily boat connection. Most visitors come from Barreirinhas for a quick look and leave the same day.

AbadiâniaAçailândiaAfonso CláudioÁguas de LindóiaÁguas de São PedroAlagoinhasAlcântaraAlter do ChãoAlto Paraíso de GoiásAmparoAngra dos ReisAntoninaAparecidaAquirazMandacaru1,000 kmdots: other places in this guide
Sketch, not to navigate by: shapes follow this guide’s areas and places, not official boundaries. North is up.
Country
Brazil
Best months
Jun–Sep (dry season, clear skies for the view)
Avoid
Jan–May (rainy season, trails muddy, boats less reliable)
Stay
0 nights

Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.

Essentials

Currency
BRL
Money
Currency is the Brazilian real (BRL, R$). About R$5–5.8 per US dollar in 2026 — check. Cards and tap-to-pay are accepted almost everywhere, even at beach kiosks.
Daily spend
Budget R$ 50–100 (day trip from Barreirinhas) · Mid R$ 100–200 (including boat fare and snack) (estimate; check)
SIM and data
Vivo, Claro and TIM cover the country; buying a prepaid SIM needs a passport and sometimes a CPF — an eSIM before you fly is easier.
Emergency
Police 190 · Fire and ambulance 193
Plugs
Types N, C · 127 V (Rio, São Paulo) or 220 V (Brasília, much of the Northeast) · Check the voltage on the socket; most chargers are dual-voltage.
Tipping
Restaurant: 10% service (serviço) usually on the bill; optional but normal.; Beach kiosk / bar: Often included; round up.; Taxi / Uber: Not expected; round up.; Guide: US$5–15 per person per day.; Hotel staff: Small tip for porters.
Water
Do not drink tap water; filtered water is provided in most homes and hotels.
Toilets
Put toilet paper in the bin, not the toilet, in most places.

Get in

By air

SLZ · Marechal Cunha Machado International (São Luís)
About 4 h by road to Barreirinhas, then boat to Mandacaru

Typical fares

Boat Mandacaru → Barreirinhas
R$ 5 (check)
Boat Mandacaru → Atins
R$ 5 (check)
Show 7 more sections and the pocket cardHideGet around, See and do, Sleep, Phrase card, Etiquette, safety and scams, One and two days, Sources, Pocket card

Get around

Mandacaru is walkable in 10 minutes. The boat pier is at the riverbank. To reach the lighthouse, follow the sandy path from the centre (5 min).

See and do

Known for

  • Preguiças Lighthouse (Mandacaru Lighthouse)
  • Gateway to Lençóis Maranhenses
  • Boat trips on the Rio Preguiças

Day trips

WhereHowTime
AtinsBoat once daily, about 30 min; or walk 1.5 h along the beach30 min (boat) / 1.5 h (walk)
BarreirinhasBoat once daily, about 1 h; or walk to Atins then boat1 h (boat)
São LuísBoat to Barreirinhas, then bus or car (about 4 h total)About 5 h

Sleep

Village centre
One small inn with private rooms and hammocks; book ahead in high season.

Phrase card

EnglishSay or show
How much is the boat?Quanto custa o barco?KWAN-too KOOS-tah oo BAR-koo
Where is the lighthouse?Onde fica o farol?ON-jee FEE-kah oo fa-ROL
I want to go to Atins.Quero ir para Atins.KEH-roo eer PAH-rah a-TEENS

Etiquette, safety and scams

Etiquette

  • Greeting: Handshake, hug or cheek kiss (one in São Paulo, two in Rio); avoid: Being stiff with new acquaintances
  • Gestures: Use thumbs-up freely; avoid: The OK hand sign (it is rude)
  • Language: Try Portuguese; say obrigado/obrigada; avoid: Defaulting to Spanish
  • Time: Expect relaxed social punctuality; avoid: Being late for tours and flights
  • Beach: Bring only a towel, cash and a copy of your ID; avoid: Leaving things unattended

Scams and watch-outs

  • No ATMs in the village; bring cash from Barreirinhas or São Luís.
  • Boat to Atins or Barreirinhas runs once daily, around 08:00; confirm the return time with the skipper.
  • The lighthouse steps are steep and narrow; not suitable for anyone with mobility issues.
  • Mosquito repellent is essential, especially at dusk.

Mandacaru is very safe; the main risks are sun exposure, mosquitoes and the steep lighthouse stairs. Keep valuables out of sight on the boat.

One and two days

No timed day plan for Mandacaru yet. Suggested stay: 0 nights. Build a day from the list below, mornings for the big sight.

  • Preguiças Lighthouse (Mandacaru Lighthouse)
  • Gateway to Lençóis Maranhenses
  • Boat trips on the Rio Preguiças

Sources

Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.

Pocket card

Cut along the border and keep it in your wallet. Show the local-script lines to a driver.

Mandacaru

Me leve para o centro da vila, por favor.

Take me to the village centre, please.

My hotel (write the name and address in the local script)

  • Police190
  • Fire and ambulance193

Cash only in Mandacaru.

Voykit · checked 2026-09

Printed from Voykit (/mandacaru). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.