Is Huaraz a good base for staying connected?

Yes — Huaraz has solid 4G for planning treks, checking weather and arranging guides. It's the mountains above the city where signal fades, so get everything sorted before you set off each day.

Do I need to acclimatise, and can I track that online?

Definitely acclimatise — Huaraz sits at 3,050m. With data you can follow your itinerary and log how you feel, but the priority is a rest day before big hikes like Santa Cruz or Laguna 69.

Áncash eSIM.

Name: Áncash travel eSIM
Brand: My Holiday SIM

Peru's trekking heartland — Huaraz, turquoise Laguna 69 and the glaciers of the Cordillera Blanca.

from $6.29/day · unlimited dataAll of Peru →

Unlimited dataFast 4G LTEInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 30 days$11.18$1.12/day

Cheapest plan covering your trip: 3GB, valid 30 days.

Travellers (one eSIM each)

1 × 3GB (valid 30 days) · 10-day trip$11.18

Good to know in Áncash

Huaraz has solid 4G, but on the Santa Cruz trek and at Laguna 69 you'll lose signal above 4,000m. Screenshot your route and download offline maps before setting off each morning.

Best time to visit Áncash

May to September is the dry trekking season, offering clear Cordillera Blanca skies for Laguna 69 and the Santa Cruz route; rain makes trails tricky from December to March.

Two simple ways to buy

Áncash eSIM plans: unlimited, or by the GB.

Every Áncash eSIM from My Holiday SIM is one of two straightforward types. Pick whichever fits how you travel in Áncash — 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 Áncash?

A rough, honest guide to sizing your Áncash eSIM so you're not guessing. Most travellers in Áncash 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

Áncash eSIM: your local data guide.

Áncash is Peru's trekking heartland, where Huaraz is the launchpad for the turquoise Laguna 69, the Santa Cruz trek and the glaciers of Huascarán National Park. Add the ancient stone temple of Chavín de Huántar and you'll want an Áncash eSIM to track routes, arrange guides and check weather windows before heading up into the Cordillera Blanca.

One eSIM for Áncash and all of Peru. It's the national Peru eSIM — from $6.29/day with unlimited data, working the same in Áncash as it does the moment you leave it.

Landing at Huaraz - Comandante FAP Germán Arias Graziani (ATA)?

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

Áncash eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

$1.46

$4.39

—

5 days1GB

$0.88

$4.39

−40%

7 days1GB

$0.63

$4.39

−57%

10 days3GBPopular

$1.12

$11.18

−23%

15 days3GB

$0.75

$11.18

−49%

30 days3GB

$0.37

$11.18

−75%

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

eSIM vs the old ways in Áncash

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

Áncash eSIM from $6.29/day — the whole bill, agreed before you fly.

Across the region

Where you'll lean on data in Áncash.

Huaraz

The trekking hub has solid 4G for planning routes, weather checks and arranging guides.

Laguna 69

No signal at the lagoon above 4,000m — download offline maps in Huaraz beforehand.

Huascarán National Park

Coverage drops sharply on high trails, so screenshot your route each morning.

Chavín de Huántar

This ancient temple site sits in a valley with patchy coverage; grab maps in advance.

The practical bit

Getting around Áncash on your eSIM.

Apps you'll want online in Áncash

inDrive— The dominant ride app in Huaraz; set your own fare for town trips.
Cruz del Sur— Book overnight buses between Lima and Huaraz in comfort.
Movil Bus— Popular operator running the Lima–Huaraz mountain route.
redBus— Compare bus schedules and reserve seats to Huaraz online.

How long to stay in Áncash

Plan four to eight days in Áncash to acclimatise properly in Huaraz before day hikes and multi-day treks like Santa Cruz across the Cordillera Blanca.

How much data for Áncash

With days spent trekking off-grid, a balanced 3 GB plan comfortably covers your Huaraz downtime for maps, weather checks and messaging between mountain outings.

Coverage in Áncash

Huaraz and the coastal city of Chimbote have strong 4G, yet signal drops sharply above 4,000m on Cordillera Blanca treks — expect little to nothing at Laguna 69 or on the Santa Cruz route.

Where you're headed

Discover Áncash.

A bustling market scene in Huaraz, Peru, featuring locals in traditional attire.

A Peruvian woman in traditional attire sits outside a shop in Huaraz, capturing local culture.

Stylish interior in Lima featuring ornate furniture and the Peruvian flag.

A stunning aerial view of a historic cathedral in Tacna, Peru, showcasing its beautiful architecture amidst the cityscape.

How to activate your Áncash 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 Áncash

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

New to eSIM in Áncash?

What is a Áncash eSIM?

A Áncash eSIM is a digital SIM that's already built into your phone. Scan one QR code and a local Áncash 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 Áncash.

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 Peru.

Fast 4G LTE nationwide

Connected · 4G

Your eSIM joins Peru'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.

Claro
Movistar
Entel
Bitel

Popular places covered

LimaCuscoMachu PicchuArequipaPunoSacred ValleyNazcaIquitos

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 Áncash 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

Áncash eSIM questions, answered.

Expect no signal at the lagoon or high on the trail — you're above 4,000m in Huascarán National Park. Download offline maps in Huaraz first, and coverage returns as you descend back toward town.

Your Áncash 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 Peru?