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Length
22 Days
Embark
Valparaíso
Disembark
Santiago
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Highlights
- Explore beautiful fjords along the Chilean coast in wild Patagonia, continuing down to the untouched icescapes of Antarctica in its late spring.
- Visit fascinating UNESCO sites and remote communities, sail round the legendary Cape Horn and navigate the Drake Passage.
- Spend seven days exploring Antarctica on landings, hikes and ice-cruising, observing wildlife and nature up close with your Expedition Team.
We’ll set sail down the Chilean coast to explore the unique world of Antarctica. Every day, our route will be guided by nature as we make the best of local conditions. Each sunrise will offer something different and thrilling. In October and November on the seventh continent, penguins start courting and nesting. Fall in love with this frozen yet uniquely beautiful world as you go on landings and small boat (RIB) adventures.
Your expedition cruise takes in designated World Heritage Sites and a UNESCO Biosphere Reserve. These include colorful Valparaíso, the ornate churches of Chiloé at Castro, and the spectacular landscapes, glaciers, and lakes of Torres del Paine National Park. Having sailed down the awe-inspiring coast of Patagonia, we’ll attempt a landing at Cape Horn as part of our adventure.
Ships
No departures available at this time
Standard Activities
Bird Watching
Citizen Science
Hiking
Lectures
Penguin Watching
Research Station Visits
About the In-Depth Antarctica & Patagonia Expedition (Southbound)
We’ll set sail down the Chilean coast to explore the unique world of Antarctica. Every day, our route will be guided by nature as we make the best of local conditions. Each sunrise will offer something different and thrilling. In October and November on the seventh continent, penguins start courting and nesting. Fall in love with this frozen yet uniquely beautiful world as you go on landings and small boat (RIB) adventures.
Your expedition cruise takes in designated World Heritage Sites and a UNESCO Biosphere Reserve. These include colorful Valparaíso, the ornate churches of Chiloé at Castro, and the spectacular landscapes, glaciers, and lakes of Torres del Paine National Park. Having sailed down the awe-inspiring coast of Patagonia, we’ll attempt a landing at Cape Horn as part of our adventure.
Activities
Bird Watching
Citizen Science
Hiking
Lectures
Penguin Watching
Research Station Visits
Young Explorer Program
Zodiac Cruises
Itinerary Day to Day
Day 1
Valparaíso, a UNESCO gem
Your Antarctica and Patagonia expedition cruise begins in colorful Valparaíso. Known as the ‘Jewel of the Pacific’, this friendly UNESCO-listed city is built on steep hillsides overlooking the ocean.
Filled with enticing scents and sounds, it’s an exhilarating maze of alleyways and barrios, colorful houses, and ‘mercados’ packed with local produce. Take it all in on a funicular ride up to Cerro Alegre and Concepción.
If you’d like to do some more exploring before we set sail, we recommend joining one of our optional Pre-Programs.
Valparaíso
Embarkation Point
Days 2-3
Preparing for adventure
Day 4
Castro's Chilotans charm
Day 5
Fabled Patagonian waters
Day 6
Remote Puerto Edén
Days 7-8
Bohemian Puerto Natales
Day 9
Exploring Chile's Fjords
Days 10-11
Rounding Cape Horn
Days 12-18
Experience Antarctica in all its natural majesty
Days 19-21
Relax and unwind at sea
Day 22
Arrival in Punta Arenas, Santiago de Chile
Route Map
There are 9 main destinations visited
Fly
Cruise
Cabin Details
Explorer Twin
Capacity: 2 Guests
Beds: 2 lower single berths and 2 upper single berths
Dimensions: 106 ft² (10 m²)
Number of Cabins: 16 Cabins
Features
Chair
Closet
Centralized A/C
Desk
Ensuite Bathroom
Picture Windows
WiFi
Description
Located on upper deck 3 and bridge deck 4, Explorer twins are designed for two guests and feature two lower single and two upper single berths. Our mid-size cabins
*Available in season 2026/2027
Explorer Double
Capacity: 2 Guests
Beds: 1 lower double bed and 2 upper single berths
Dimensions: 106 ft² (10 m²)
Number of Cabins: 4 Cabins
Features
Centralized A/C
Chair
Closet
Ensuite Bathroom
Description
Situated on upper deck 3, Explorer Double cabins offer a lower double bed and two upper single berths, making them ideal for couples .
*Available in season 2026/2027
Quadruple
Capacity: 4 Guests
Beds: Single
Dimensions:
Number of Cabins: 1 Cabin
Features
Centralized A/C
Chair
Closet
Desk
Ensuite Bathroom
Description
Our Quad cabin located on Upper Deck 3 cabin is perfect for families or groups of friends. Featuring two lower single berths and two upper single berths, and two wardrobes for ample storage.
*Available in season 2026/2027
Single
Capacity: 2 Guests
Beds: 1 lower single berth and 1 upper single berth
Dimensions: 87 ft² (8 m²)
Number of Cabins: 2 Cabins
Features
Centralized A/C
Chair
Closet
Desk
Description
The Single Cabin, located on Upper deck 3, features one lower single and one upper single berth. It is perfect for solo travelers seeking comfort and privacy.
*Available in season 2026/2027
Classic Twin
Capacity: 2 Guests
Beds: 1 lower single berth and one upper single berth
Dimensions: 87 ft² (8 m²)
Number of Cabins: 5 Cabins
Features
Centralized A/C
Chair
Closet
Desk
Description
Situated on an upper deck 3, Classic Twin cabins offer two comfortable berths - one lower single and one upper single. The Classic Twin cabin provides a cosy retreat, ideal for guests traveling together.
*Available in season 2026/2027
Comfort Twin
Capacity: 2 Guests
Beds: 2 lower single berths and 2 upper single berths
Dimensions: 151 ft² (14 m²)
Number of Cabins: 2 Cabins
Features
Centralized A/C
Chair
Closet
Desk
Ensuite Bathroom
WiFi
Description
This spacious cabin on upper deck 3 features two lower single berths and two upper single berths, making it ideal for those seeking extra space and comfort. Two wardrobes provide generous storage space for all your expeditions needs.
*Available in season 2026/2027
Owner's Suite
Capacity: 2 Guests
Beds: 1 Queen size bed or 2 Single beds
Dimensions: 1,023 ft² (95 m²)
Number of Cabins: Cabins
Features
Walk-In Closet
TV
Minibar
Refrigerator
Desk
Ensuite Bathroom
Double Sink Vanity
Shower
Bathtub
Bathrobes
Slippers
Hairdryer
Centralized A/C
Description
Suites 700, 701 Total space 1,023 sq. ft. (95 sq. m.) incl. veranda of 484 sq. ft. (45 sq. m.) Owner's Suites on feature a comfortable living area; private veranda; queen-size bed or two twin beds; extra-large walk-in closet for expedition gear; personal safe; interactive flat-screen TV with music and movies; fully stocked bar and refrigerator; writing desk with personalized stationery; makeup vanity; spacious bathroom with double vanities, tub and shower, plush robes, slippers, hairdryer and 110/220V AC outlets.
Panorama Penthouse Suite
Capacity: 2 Guests
Beds: 1 Queen size bed or 2 Single beds
Dimensions: 417 ft² (39 m²)
Number of Cabins: Cabins
Features
Walk-In Closet
Safe
TV
Minibar
Refrigerator
Desk
Ensuite Bathroom
Bathtub
Shower
Bathrobes
Slippers
Hairdryer
Description
Suites 513-516, 611-614, 711-714, 802-805; Total space: 417 sq. ft. (39 sq. m.) incl. veranda of 85 sq. ft. (8 sq. m.) All Panorama Veranda Suites feature a comfortable living area; private veranda; queen-size bed or two twin beds; walk-in closet; personal safe; interactive TV with music and movies; fully stocked bar and refrigerator; writing desk with personalized stationery; makeup vanity; spacious bathroom, separate tub and shower, plush robes, slippers, luxury health and beauty products, hairdryer and 110/220V AC outlets. *Some veranda sizes vary.
Penthouse Suite
Capacity: 2 Guests
Beds: 1 Queen size bed or 2 Single beds
Dimensions: 335 ft² (33 m²)
Number of Cabins: Cabins
Features
Walk-In Closet
Safe
TV
Minibar
Refrigerator
Desk
Ensuite Bathroom
Bathrobes
Bathtub
Shower
Slippers
Hairdryer
Centralized A/C
Description
Approximate total space: 355 sq. ft. (33 sq. m.) including veranda of 75 sq. ft. (7 sq. m.)* Suites on Seabourn Venture feature a comfortable living area; private veranda; queen-size bed or two twin beds; extra-large walk-in closet for expedition gear; personal safe; interactive flat-screen TV with music and movies; fully stocked bar and refrigerator; writing desk with personalized stationery; makeup vanity; spacious bathroom with double vanities, tub and shower, plush robes, slippers, hairdryer and 110/220V AC outlets.
Veranda Suite
Capacity: 2 Guests
Beds: 1 Queen size bed or 2 Single beds
Dimensions: 335 ft² (33 m²)
Number of Cabins: Cabins
Features
Walk-In Closet
Safe
TV
Minibar
Refrigerator
Desk
Ensuite Bathroom
Double Sink Vanity
Bathtub
Shower
Bathrobes
Slippers
Hairdryer
Centralized A/C
Description
Approximate total space: 355 sq. ft. (33 sq. m.) including veranda of 75 sq. ft. (7 sq. m.)* Suites on Seabourn Venture feature a comfortable living area; private veranda; queen-size bed or two twin beds; extra-large walk-in closet for expedition gear; personal safe; interactive flat-screen TV with music and movies; fully stocked bar and refrigerator; writing desk with personalized stationery; makeup vanity; spacious bathroom with double vanities, tub and shower, plush robes, slippers, hairdryer and 110/220V AC outlets.
Triple
Capacity: 3 Guests
Beds:
Dimensions: 188 ft² (17.5 m²)
Number of Cabins: 2 Cabins
Features
Chair
Table
Minibar
TV
Safe
Toiletries
Hairdryer
Individual A/C
Description
Staterooms with extra single bed and sitting area
Veranda Stateroom
Capacity: 2 Guests
Beds: Double bed
Dimensions: 224 ft² (20.8 m²)
Number of Cabins: 12 Cabins
Features
Chair
Individual A/C
Minibar
Safe
Table
TV
Toiletries
Walk-Out Balcony
Description
Staterooms with sitting areas and private balcony. Including a min. 39 sq. ft. (3.6 m²) balcony
Owner's Suite
Capacity: 2 Guests
Beds: 1 Double or Twin beds
Dimensions: 331 ft² (30.8 m²)
Number of Cabins: 2 Cabins
Features
Chair
Hairdryer
Individual A/C
TV
Toiletries
Sofa
Description
Staterooms with sitting areas and private balcony. Including a min. 58 sq. ft. (5.4 m²) balcony with sliding-glass door
Window Stateroom
Capacity: 2 Guests
Beds: Double bed
Dimensions: 188 ft² (17.5 m²)
Number of Cabins: 56 Cabins
Features
Picture Windows
Chair
Hairdryer
Minibar
Safe
Table
TV
Toiletries
Description
Staterooms with windows and sitting area
Porthole Stateroom
Capacity: 2 Guests
Beds: Double bed
Dimensions: 188 ft² (17.5 m²)
Number of Cabins: 6 Cabins
Features
Porthole Windows
Toiletries
TV
Minibar
Chair
Safe
Hairdryer
Individual A/C
Description
Staterooms with portholes and sitting area
Captain's Suite
Capacity: 2 Guests
Beds: King/Twin
Dimensions: 486.7ft² (45.22m²)
Number of Cabins: 1 Cabin
Features
Binoculars
Centralized A/C