Can I book Marble Caves boat tours in advance online?

You can arrange them ahead when you have signal, but many travellers simply book on arrival at Puerto Río Tranquilo. The village has patchy coverage, so save any confirmation offline and don't rely on data for the drive there.

Do I need a rental car in Aysén?

For most itineraries, yes — public transport is limited and infrequent. A vehicle lets you explore the Carretera Austral at your own pace. Combine it with offline navigation, since ride-hailing barely operates and signal disappears for long stretches.

Aysén eSIM.

Name: Aysén travel eSIM
Brand: My Holiday SIM

Chile's wild Patagonian region — the Carretera Austral, Marble Caves and Queulat's hanging glacier.

from $5.20/day · unlimited dataAll of Chile →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days$14.26$1.43/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip$14.26

Good to know in Aysén

This is Chile's least-connected region — treat data as a bonus, not a given. Download offline maps for the whole Carretera Austral, screenshot ferry timetables, and top up on bookings and calls whenever you're back in Coyhaique or Puerto Aysén.

Best time to visit Aysén

November to March is realistically the only season for the Carretera Austral, with long daylight and open roads; expect rain any time and book ferries and lodging well ahead.

Two simple ways to buy

Aysén eSIM plans: unlimited, or by the GB.

Every Aysén eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Aysén — you can always top up or switch on your next trip.

Traveller streaming and browsing freely on an unlimited-data travel eSIM

Unlimited plans

High-speed data, nothing to count

Priced per day — the longer you stay, the better the daily rate. Ideal for streaming, hotspot and longer trips where you'd rather not watch a data meter. A fair-use policy keeps speeds fast for everyone; see each plan for the detail.

Best for streaming, video calls & hotspot
Great for longer or open-ended trips
One price per day — no GB anxiety

By-the-GB plans

3GB10GB20GB

A set bundle, brilliant value

A fixed data allowance (say 3 GB or 10 GB) valid for your travel days. The best-value pick for lighter trips built around maps, messaging and a bit of browsing. Running low? Top up in a couple of taps — nothing to reinstall.

Best value for lighter, shorter trips
Clear allowance — pay only for what you need
Top up any time from your phone

Compare plans →Not every destination has both types — the picker shows what's available where you're headed.

Plan your data

How much data do you need in Aysén?

A rough, honest guide to sizing your Aysén eSIM so you're not guessing. Most travellers in Aysén are comfortable on 3–5 GB a week — heavy streamers just go Unlimited.

Traveller checking maps and messages on her phone using a My Holiday SIM eSIM

Not sure? Start with a 5 GB plan — you can top up in seconds if you run low.

Light

~1 GB / week

Maps, messaging & email

Google Maps, WhatsApp, email and the odd search. Plenty for a city break where you mostly need directions.

Suits 1–3 GB plans

Balanced

3–5 GB / week

Everyday holiday use

Everything above plus social scrolling, music, cloud photo backups and a little video. Where most travellers land.

Suits 5–10 GB plans

Aysén eSIM: your local data guide.

The Aysén region is raw, roadless Patagonia — the gravel Carretera Austral threading past the swirling Marble Caves at Puerto Río Tranquilo, the hanging glacier of Queulat and the granite spires of Cerro Castillo. An Aysén eSIM keeps you connected in Coyhaique and the towns, but this is Chile's thinnest coverage, so lean hard on offline maps between them.

One eSIM for Aysén and all of Chile. It's the national Chile eSIM — from $5.20/day with unlimited data, working the same in Aysén as it does the moment you leave it.

Landing at Balmaceda (BBA)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Aysén eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.65

$4.94

—

5 days1GB

$0.99

$4.94

−40%

7 days1GB

$0.71

$4.94

−57%

10 days3GBPopular

$1.43

$14.26

−13%

15 days3GB

$0.95

$14.26

−42%

30 days5GB

$0.55

$16.44

−67%

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

eSIM vs the old ways in Aysén

eSIM

ROAMING

AIRPORT SIM

Data allowance

Unlimited

Usually capped

Rarely unlimited

Price known upfront

Prepaid

Billed after

Varies at the desk

Ready when you land

Instantly

After the queue

Keep WhatsApp number

SIM swapped

Aysén eSIM from $5.20/day — the whole bill, agreed before you fly.

Across the region

Where you'll lean on data in Aysén.

Coyhaique

The regional capital has the most reliable 4G, so handle bookings, fuel stops and downloads here before heading out.

Puerto Río Tranquilo (Marble Caves)

The village has basic, patchy signal — enough to confirm a boat tour, but download maps for the drive in.

Carretera Austral

Expect long dead zones along the gravel road; offline navigation and a paper backup are essential.

Queulat & Cerro Castillo parks

Coverage is absent on the trails, so save CONAF maps and let someone know your plans first.

The practical bit

Getting around Aysén on your eSIM.

Apps you'll want online in Aysén

Naviera Austral— Ferry schedules and bookings that bridge the roadless gaps in the Carretera Austral.
Recorrido.cl— Book the limited intercity buses linking Coyhaique with towns along the route.
Waze— Useful in and around Coyhaique, but expect it to lose signal between towns.
Maps.me— Download offline maps of the whole region — essential for the long dead zones.

How long to stay in Aysén

Seven to ten days does the region justice, driving the Carretera Austral between Coyhaique, Puerto Río Tranquilo and Cochrane with time for the Marble Caves, Queulat and Cerro Castillo.

How much data for Aysén

A modest 3 GB paired with heavy use of offline maps fits most trips here — you'll be out of signal often, so download navigation and bookings while in town.

Coverage in Aysén

Coyhaique and the larger towns get 4G, but Aysén is Chile's least-connected region: expect long dead zones on the Carretera Austral, at the Marble Caves and across every national park.

Where you're headed

Discover Aysén.

Captivating view of a Patagonian lake with mountains and clouds in Chile.

Stunning autumn landscape with vibrant foliage at Río Ibáñez in Aysén, Chile, showcasing nature's beauty.

Capture of a snow-covered peak with autumn trees and a lone horse in Coyhaique, Chile.

Aerial view of winding mountain road with cargo trucks in Chile Chico, Aysén, Chile.

How to activate your Aysén eSIM.

Full installation guide →

A traveller happily planning her next trip with a map and phone

Buy your plan

Choose your days — the QR code arrives by email in seconds.

A traveller installing her eSIM from the sofa in two minutes

Install at home

Scan the QR on Wi-Fi before you fly. About two minutes, no app needed.

Friends laughing together while packing for a holiday

Fly relaxed

Nothing counts down yet — your days start only at first connection.

A joyful family reunion at the airport arrivals hall

Switch on in Aysén

Turn the line on when you land. Connected before baggage claim.

New to eSIM in Aysén?

What is a Aysén eSIM?

A Aysén eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Aysén data plan installs alongside your home SIM — no plastic, no tray tool, no swap. Your number and WhatsApp stay exactly where they are.

✓ 2-minute install✓ Keep your number✓ Works on phones from 2018+

How eSIM works →Check my phone

A traveller with a backpack smiling at her phone — online abroad with My Holiday SIM

Connected · 5G

Home SIM · calls & WhatsAppHoliday eSIM · unlimited data

30-day refund promiseUnused, uninstalled eSIM? Full refund, no questions.

The price is the billPrepaid and final — roaming charges can't happen.

Days start when you landInstall early with zero pressure; counting begins at first connection.

Humans, 24/7Real people answer, before, during and after the trip.

Why travellers choose My Holiday SIM for Aysén.

Instant eSIM deliveryQR code in your inbox seconds after checkout — even at the departure gate.

No physical SIMNothing to collect, lose or poke out with a paperclip. Your home SIM stays put.

Keep your WhatsApp numberData flows through us; WhatsApp stays on your home number. Family always reaches you.

A traveller at the departure gate, eSIM ready on her phone

eSIM ready in ~2 minutes

No bill shock, everOne clear price before you fly. Roaming charges simply can't happen.

Secure paymentsCards, Apple Pay, Google Pay, PayPal and Klarna — encrypted end to end.

Real human supportReal people — before, during and after your trip. Live chat and email, no bots. Easy top-ups too.

Coverage in Chile.

5G where available, fast 4G everywhere else

Connected · 5G

Your eSIM joins Chile's partner networks automatically — no settings to choose, no manual network hunting. If signal drops in a remote spot, toggling Airplane Mode for a few seconds forces a fresh connection.

Entel
Movistar
Claro
WOM

Popular places covered

SantiagoValparaísoViña del MarSan Pedro de AtacamaPuerto NatalesPucónPuerto VarasLa Serena

Keep data roaming ON for the eSIM line only — that's the switch travel eSIMs use, and it never adds charges on our plans.

Trusted networks, honest numbers.

No invented star ratings behind your Aysén eSIM — just the numbers we actually stand behind.

Friendly globe with location pins — coverage on every continent

My Holiday SIMSTAY CONNECTED. ANYWHERE.

200+

destinations — every continent covered

regions covered by a single regional eSIM

~2 min

typical install — QR to connected

Live

chat & email support

Before you fly

Aysén eSIM questions, answered.

Honestly, sparse. Towns like Coyhaique, Puerto Río Tranquilo and Cochrane have signal, but the long gravel stretches between them are mostly dead zones. Download offline maps, pre-book where you can, and treat connectivity as intermittent rather than continuous throughout the region.

Your Aysén eSIM glossary.

eSIMA SIM built into your phone's hardware. Plans install onto it digitally — no plastic card involved.

QR profileThe code we email you. Scanning it downloads your holiday plan onto the eSIM. One scan per device.

Data roaming (the switch)The toggle travel eSIMs use to join partner networks abroad. On our plans it never adds charges — keep it ON for the eSIM, OFF for your home SIM.

Hotspot / tetheringSharing your phone's data with laptops and tablets. Included on our plans wherever networks allow.

Top-upExtra days added to a live plan from your account. They append to the end — nothing overlaps.

First connectionThe moment your eSIM first joins a network at the destination — that's when your days start counting, not before.

Travelling wider in Chile?