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Voykit pocket guide · Mexico
El Castaño
Go only if you want a guided mangrove kayak or night crocodile tour: one night at the community eco-hostel, arranged ahead through Grupo Turistico Costa Verde.
El Castaño is a fishing village of about 50 people inside the La Encrucijada Biosphere Reserve, on the Rio San Nicolas estuary. There is no direct public transport: you arrive on a 23 km dirt road from Mapastepec or a 50-minute, 25 km boat ride from Acapetahua, both arranged with the community cooperative Grupo Turistico Costa Verde. The draw is the mangrove waterways — kayak and canoe tours, night crocodile spotting, sunset trips to the San Nicholas sand bar — so one night is enough for most visitors.
- Country
- Mexico
- Best months
- Nov–Apr (drier season)
- Avoid
- May–Oct (rainy season; the dirt road can turn muddy)
- Stay
- 1 night
Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.
Essentials
- Currency
- MXN
- Money
- Currency is the Mexican peso (MXN, $). Cards work in hotels, chains and many restaurants; markets, street food, small shops and colectivos are cash.
- Daily spend
- Budget $300–500 MXN excl. bed · Mid $500–800 MXN excl. bed (estimate; check)
- SIM and data
- Telcel has the widest coverage; AT&T and Movistar are cheaper in cities. SIMs sell at OXXO shops and phone stores; registration with an ID may be requested — check.
- Emergency
- Police 911 · Tourist assistance 078
- Plugs
- Types A, B · 127 V · 60 Hz · US plugs fit; many older sockets have no earth pin.
- Tipping
- Restaurants: 10–15%; check the bill for an included 'servicio'.; Bars: MXN 10–20 per drink or 10%.; Petrol station attendants: MXN 10–20; more for windscreen and tyres.; Guides and drivers: 10% or MXN 200–400 a day.; Supermarket baggers (often older volunteers): MXN 5–10.
- Water
- Not drinkable from the tap; garrafón (20-litre jugs) and filtered water in hotels.
- Toilets
- Put paper in the bin, not the toilet, in most places; public toilets charge MXN 5–10.
What things cost
| Item | Price |
|---|---|
| Fresh fish, shrimp or crab dish (local restaurant) | $120–200 MXN |
| Kayak, canoe or paddleboat rental | $150–250 MXN |
| Beer at the beach bar | $50–80 MXN |
Desk estimates, checked 2026-09; check locally.
Get in
By air
- TAP · Tapachula International Airport
- Nearest airport with scheduled service; onward by road to Mapastepec, then the 23 km (14 mi) dirt-road transfer arranged with Grupo Turistico Costa Verde — check times and road conditionsNearest airport with scheduled service; onward by road to Mapastepec, then the 14 mi (23 km) dirt-road transfer arranged with Grupo Turistico Costa Verde — check times and road conditions
- TGZ · Ángel Albino Corzo International Airport (Tuxtla Gutiérrez)
- Larger Chiapas gateway; long road transfer south via Mapastepec — check schedules and whether a same-day connection is possible
Typical fares
- Mapastepec → El Castaño (vehicle arranged)
- ≈ $150 MXN, 23 km (14 mi) of dirt road (check)≈ $150 MXN, 14 mi (23 km) of dirt road (check)
- Boat from Acapetahua
- ≈ $200 MXN, 25 km (16 mi), 50 min (check)≈ $200 MXN, 16 mi (25 km), 50 min (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
Walk, or rent a kayak, canoe or paddleboat from the eco-hostel; there is no public transport inside the village.
See and do
Known for
- Mangrove kayak and canoe tours
- Night crocodile spotting
- Sunset trips to the San Nicholas sand bar
- Community-run ecotourism (Grupo Turistico Costa Verde)
Day trips
| Where | How | Time |
|---|---|---|
| Mapastepec | Arrange a 4-wheel vehicle via Grupo Turistico Costa Verde; 23 km (14 mi) of dirt roadArrange a 4-wheel vehicle via Grupo Turistico Costa Verde; 14 mi (23 km) of dirt road | ≈45 min |
| Acapetahua (boat) | Boat through the estuary from Acapetahua, 25 km (16 mi)Boat through the estuary from Acapetahua, 16 mi (25 km) | ≈50 min |
Sleep
- Ecohostal Costa Verde
- Community-run eco-hostel, basic rooms, fresh fish and shrimp meals; the practical base for night tours.
Phrase card
| English | Say or show |
|---|---|
| How much does the tour cost? | ¿Cuánto cuesta el tour?kwahn-toh koo-eh-sta el toor |
| I would like a room for two nights | Quisiera una habitación por dos nocheskee-see-eh-rah oo-nah ah-bee-ta-syon por dos noh-ches |
| Where is the nearest medical clinic? | ¿Dónde está la clínica más cercana?don-deh es-tah la klee-nee-ka mas ser-ka-na |
Etiquette, safety and scams
Etiquette
- Greeting: Handshake; a kiss on the right cheek among friends; avoid: Skipping 'buenos días' when entering a shop
- Punctuality: Be on time for tours and buses; avoid: Expecting social events to start on time
- Talking: Warm small talk, family, food, football; avoid: Jokes about cartels, the wall or migration
- Churches: Covered shoulders, quiet; avoid: Photos during mass
- Dining: Say 'provecho' to other diners when leaving; avoid: Rushing the waiter
Scams and watch-outs
- No direct public transport: arrange the dirt-road transfer or the boat with Grupo Turistico Costa Verde before you travel.
- Crocodile spotting runs after dark; stay with your guide and follow instructions.
- Bring cash: the village has no bank or ATM; Mapastepec has ATMs and a clinic.
Low crime; the real risks are crocodiles and caimans in the waterways and the unpaved road in the wet season — follow your guide and travel in daylight.
One and two days
No timed day plan for El Castaño yet. Suggested stay: 1 night. Build a day from the list below, mornings for the big sight.
- Mangrove kayak and canoe tours
- Night crocodile spotting
- Sunset trips to the San Nicholas sand bar
- Community-run ecotourism (Grupo Turistico Costa Verde)
Sources
Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.
- Wikivoyage: El Castaño, revision 4324697 (CC BY-SA 4.0): en.wikivoyage.org/w/index.php?oldid=4324697
Pocket card
Cut along the border and keep it in your wallet. Show the local-script lines to a driver.
El Castaño
A esta dirección, por favor
To this address, please
My hotel (write the name and address in the local script)
US consulate in Tuxtla Gutiérrez; Mexican foreign ministry website for other nations.
Ecohostal Costa Verde: +52 918 1005630 (check before calling).
Voykit · checked 2026-09
Printed from Voykit (/el-castano). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.