3-Week Chile Itinerary: 2 Incredible Routes

A three-week trip to Chile allows you to explore the country's diverse landscapes, from the Atacama Desert to Patagonia. Whether you want an all-around Chile experience or a Patagonia-focused adventure, these itineraries provide the best way to maximize your time.

Contents

Which 21-Day Chile Itinerary is Right for You?

If you want to see the best of Chile from north to south, the first itinerary covers Santiago, Atacama, the Lake District, and Patagonia. If your focus is Patagonia, the second itinerary dives deeper into the south, including Chiloé, Puerto Montt, and the iconic W Trek in Torres del Paine.

Itinerary Locations Covered Perfect For...
1. Ultimate Chile Experience
Santiago, Atacama, Pucon, Puerto Varas, Torres del Paine
Diverse landscapes, adventure, top highlights
2. Patagonia Explorer
Santiago, Pucon, Puerto Varas, Chiloé, Puerto Montt, Ferry to Puerto Natales, Torres del Paine, Punta Arenas
Patagonia lovers, trekking, scenic fjords

Itinerary 1: Ultimate Chile Experience

This itinerary is perfect for first-time visitors who want to see Chile’s best regions in one trip. You’ll explore Santiago’s vibrant culture, marvel at the otherworldly landscapes of the Atacama Desert, hike volcanoes in the Lake District, and finish with an epic Patagonia adventure in Torres del Paine.

Day Location Highlights
1-2
Santiago
Free walking tour, Sky Costanera, San Cristóbal Hill
3-4
Valparaíso & Viña del Mar
Street art, funiculars, coastal views
5-6
Travel to Atacama
Acclimatization, town exploration
7-8
Valle de la Luna & Stargazing
Moon Valley, sunset views, observatory tour
9-10
El Tatio Geysers & Lagunas Altiplánicas
Sunrise geysers, salt flats, flamingos
11
Travel to Pucon
Scenic bus ride, explore town
12-13
Villarrica Volcano & Hot Springs
Volcano hike, Geometric Hot Springs
14-15
Puerto Varas & Petrohué Falls
Osorno Volcano, waterfalls, lake views
16-17
Travel to Puerto Natales
Scenic ferry, prepare for Torres del Paine
18-21
Torres del Paine National Park
W Trek highlights, Grey Glacier, Base of the Towers
Alex overlooking the Atacama desert

Days 1-2 - Santiago

  • Explore Plaza de Armas, La Moneda Palace, and historic neighborhoods.
  • Visit Sky Costanera, offering the best city views.
  • Ride the San Cristóbal Hill funicular for a sunset panorama.

“Joe turned our fragmented ideas into a seamless itinerary. His expert advice saved us time, money, and stress – making our 3-month trip feel easy.”

Sam & Amy – 3 Months In South America

Planning a trip to

Struggling with any of this?

✔ Don’t know where to start planning
✔ Unsure how to pick the best route
✔ Spent hours researching… and still feeling lost
✔ Want freedom, not a rigid tour
✔ Don’t want to spend $5,000+ on a travel agent

You don’t have to figure it out solo.

I help travellers like you plan custom South America trips that are efficient, affordable, and totally personalised.

Days 3-4 - Valparaíso & Viña del Mar

  • Walk through Cerro Alegre and Cerro Concepción, known for colorful murals.
  • Ride a funicular for stunning ocean views.
  • Visit Viña del Mar’s beaches and try fresh seafood.

Days 5-10 - Atacama Desert

  • Day 5-6: Fly to San Pedro de Atacama, explore the town.
  • Day 7-8: Visit Valle de la Luna, enjoy stargazing tours.
  • Day 9-10: See the El Tatio Geysers, visit Lagunas Altiplánicas, spot flamingos at Salar de Atacama.

Days 11-15 - Lake District (Pucon & Puerto Varas)

  • Day 11: Travel to Pucon, explore the lakefront and town center.
  • Day 12-13: Hike Villarrica Volcano or soak in Geometric Hot Springs.
  • Day 14-15: Visit Petrohué Falls, take in the views of Osorno Volcano.

Days 16-21 - Torres del Paine

  • Days 16-17: Travel to Puerto Natales, rest and prepare for trekking.
  • Days 18-21: Complete the W Trek, seeing Base of the Towers, French Valley, and Grey Glacier.

If you have one to two weeks to spend in Chile, head to the posts below:

 

Itinerary 2: Patagonia Explorer

This Patagonia-focused itinerary explores the Lake District, Chiloé Island, and the fjords of southern Chile before reaching Torres del Paine. You’ll take a ferry down Chile’s stunning coastline before embarking on one of the best hikes in the world.

Day Location Highlights
1-2
Santiago
Explore the city, visit museums
3-4
Pucon
Villarrica Volcano hike, hot springs
5-6
Puerto Varas
Osorno Volcano, Petrohué Falls, lake views
7-8
Chiloé Island
Castro palafitos, Dalcahue market, national park
9-10
Puerto Montt & Ferry to Puerto Natales
Scenic fjords, wildlife spotting
11-15
Torres del Paine
W Trek highlights, Grey Glacier, Mirador Base Torres
16-18
Punta Arenas
Magdalena Island penguins, Strait of Magellan
19-21
Return to Santiago
Final city explorations, shopping, flight home
Villarrica Volcano, Pucon (Chile)

Days 1-2 - Santiago

  • Explore Plaza de Armas, La Vega Market, and Bellavista district.
  • Visit Sky Costanera, the tallest building in South America.

If you have a month to spend in Chile, check out the post below:

 

Joe saved us so many hours of research and planning. His expertise turned our stress into a clear, custom itinerary we could actually enjoy.”

Maeve & Martin – 6 Weeks In South America

Planning a trip to

Struggling with any of this?

✔ Don’t know where to start planning
✔ Unsure how to pick the best route
✔ Spending hours researching… and still feeling stuck
✔ Want freedom, not a rigid tour
✔ Don’t want to spend $5,000+ on a travel agent

You don’t have to figure it out solo.

I help travellers like you plan custom South America trips that are efficient, affordable, and totally personalised.

Days 3-6 - Pucon & Puerto Varas

  • Day 3-4: Arrive in Pucon, hike Villarrica Volcano, or relax in hot springs.
  • Day 5-6: Travel to Puerto Varas, explore Petrohué Falls, see Osorno Volcano.

Days 7-10 - Chiloé & Ferry to Puerto Natales

  • Day 7-8: Visit Castro’s palafitos, explore Chiloé National Park.
  • Day 9-10: Depart from Puerto Montt on a stunning ferry ride through the fjords.

Days 11-18 - Torres del Paine & Punta Arenas

  • Day 11-15: Hike the W Trek, seeing Base of the Towers, Grey Glacier.
  • Day 16-18: Visit Punta Arenas, see Magdalena Island’s penguins.

Days 19-21 - Return to Santiago

  • Fly back to Santiago, enjoy a final meal in Bellavista.
  • Visit La Moneda Palace or explore the Lastarria district.

If you want to know how many days you need in Chile, head to the post below:

 

Final Thoughts

Both of these three-week Chile itineraries offer an incredible mix of adventure, culture, and landscapes. Whether you want to see all of Chile from north to south or focus on Patagonia’s untouched wilderness, these routes will provide a once-in-a-lifetime experience.

“We ended up with a better itinerary than anything a travel agent suggested – and without the hefty price tag

Jerry & Maria – 5 Weeks In South America

Planning a trip to

Struggling with any of this?

✔ Don’t know where to start planning
✔ Spending hours researching… and still feeling stuck
✔ Want freedom, not a rigid tour
✔ Don’t want to spend $5,000+ on a travel agent

You don’t have to figure it out solo.

I help travellers like you plan custom South America trips that are efficient, affordable, and totally personalised.

Cover of the free 'South America Travel Planning Toolkit PDF' by 'Shall We Go Home?' - South America Trip Planning Services – includes 40-page guide, email course, and planning webinars for first-time travellers.

Get The Essential Toolkit That’s Helped Thousands Travel South America

Here’s what you’ll get:

Home Page Hero Divider

Contents

Joe, Founder of 'Shall We Go Home?' - A travel website for South America guides and itineraries

Planning a trip to

Hey, I’m Joe. I’ve helped hundreds of travellers plan their dream trips to South America – without the stress, the endless research, or the overpriced travel agents.

Whether you’re going for two weeks or two months, I’ll help you plan a custom route that’s tailored, flexible, and unforgettable.

Trusted by 100+ travellers

Scroll to Top
Cover of the free 'South America Travel Planning Toolkit PDF' by 'Shall We Go Home?' - South America Trip Planning Services – includes 40-page guide, email course, and planning webinars for first-time travellers.

Feeling Overwhelmed Planning South America? Get the Toolkit That’s Helped 1,000+ Travellers

Here’s what you’ll get:

Free 40-Page Guide – A complete travel planning toolkit covering routes, visas, packing, gear, safety & more

Email Series – How to confidently plan your first South America adventure – step by step weekly email guidance

Monthly Webinars – Live access to expert Q&A and personalized advice from me

Home Page Hero Divider