EXTENDED EXPLORATIONS cruises
58 live sailings explore EXTENDED EXPLORATIONS — 11 to 64 nights, departing 14 ports, across one line. A NestCruise advisor narrows them to the one that fits.
EXTENDED EXPLORATIONSSeabourn
10-Night Kimberley Expedition: Waterfalls & Wanjinas
Aboard Seabourn Pursuit
Darwin → Broome
from$8,074pp · cruise fare≈ $807/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Ushuaia
from$8,298pp · cruise fare≈ $754/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Pursuit
11-Night The Great White Continent
from$7,998pp · cruise fare≈ $727/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Venture
11-Night The Great White Continent
from$11,298pp · cruise fare≈ $1,027/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
10-Night Kimberley Expedition: Waterfalls & Wanjinas
Aboard Seabourn Pursuit
Darwin → Broome
from$15,698pp · cruise fare≈ $1,570/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Venture
11-Night The Great White Continent
from$14,849pp · cruise fare≈ $1,350/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Ushuaia
from$13,599pp · cruise fare≈ $1,236/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
13 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Ushuaia
from$13,498pp · cruise fare≈ $1,038/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
13 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Ushuaia
from$11,998pp · cruise fare≈ $923/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Venture
11-Night The Great White Continent
from$15,724pp · cruise fare≈ $1,429/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
10-Night Kimberley Expedition: Waterfalls & Wanjinas
Aboard Seabourn Pursuit
Broome → Darwin
from$8,074pp · cruise fare≈ $807/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
37 nights: Rio de Janeiro
Aboard Seabourn Venture
Bridgetown → Rio de Janeiro
from$18,529pp · cruise fare≈ $501/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Pursuit
11-Night The Great White Continent
from$13,259pp · cruise fare≈ $1,205/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Venture
21-Night Ultimate Antarctica, Falklands & South Georgia
from$27,624pp · cruise fare≈ $1,315/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Pursuit
11-Night The Great White Continent
from$13,049pp · cruise fare≈ $1,186/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Venture
21-Night Ultimate Antarctica, Falklands & South Georgia
from$26,999pp · cruise fare≈ $1,286/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Pursuit
21-Night Ultimate Antarctica, Falklands & South Georgia
from$11,998pp · cruise fare≈ $571/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
25 nights: Rio de Janeiro & Buenos Aires
Aboard Seabourn Venture
Rio de Janeiro → Ushuaia
from$13,363pp · cruise fare≈ $535/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Ushuaia
from$23,459pp · cruise fare≈ $1,117/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Saint-John's
from$13,684pp · cruise fare≈ $1,244/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
10 nights: Ushuaia
Aboard Seabourn Pursuit
San Antonio → Ushuaia
from$8,074pp · cruise fare≈ $807/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Venture
21-Night Ultimate Antarctica, Falklands & South Georgia
from$23,374pp · cruise fare≈ $1,113/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Papeete
from$13,174pp · cruise fare≈ $1,198/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Ushuaia
from$22,609pp · cruise fare≈ $1,077/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
18 nights: Ushuaia & Buenos Aires
Aboard Seabourn Pursuit
San Antonio → Ushuaia
from$16,659pp · cruise fare≈ $926/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Buenos Aires & Rio de Janeiro
Aboard Seabourn Venture
Buenos Aires → Amsterdam
from$24,394pp · cruise fare≈ $1,162/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Pursuit
21-Night Ultimate Antarctica, Falklands & South Georgia
from$30,174pp · cruise fare≈ $1,437/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Rio de Janeiro & Buenos Aires
Aboard Seabourn Venture
Rio de Janeiro → Ushuaia
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Pursuit
21-Night Ultimate Antarctica, Falklands & South Georgia
from$27,899pp · cruise fare≈ $1,329/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
35-Night Epic Antarctica, Falklands & South Georgia
Aboard Seabourn Venture
35-Night Epic Antarctica, Falklands & South Georgia
from$30,174pp · cruise fare≈ $862/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
22 nights: Ushuaia & Buenos Aires
Aboard Seabourn Pursuit
Valparaiso → Ushuaia
from$26,999pp · cruise fare≈ $1,227/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
41-Night South America & Scotia Arc Expedition
Aboard Seabourn Venture
41-Night South America & Scotia Arc Expedition
from$30,779pp · cruise fare≈ $751/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
25-Night White Continent & Chilean Fjords Explorer
Aboard Seabourn Pursuit
25-Night White Continent & Chilean Fjords Explorer
from$23,374pp · cruise fare≈ $935/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
41 nights: Rio de Janeiro & Buenos Aires
Aboard Seabourn Venture
Bridgetown → Ushuaia
from$26,434pp · cruise fare≈ $645/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
26 nights: Buenos Aires & Rio de Janeiro
Aboard Seabourn Pursuit
Buenos Aires → Genoa
from$22,949pp · cruise fare≈ $883/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
44-Night Antarctica, South Georgia, Mid-atlantic Isles & Spain
Aboard Seabourn Venture
44-Night Antarctica, South Georgia, Mid-atlantic Isles & Spain
from$31,139pp · cruise fare≈ $708/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
30-Night Chilean Fjords, Antarctica, South Georgia & Falklands
Aboard Seabourn Pursuit
30-Night Chilean Fjords, Antarctica, South Georgia & Falklands
from$27,539pp · cruise fare≈ $918/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
45-Night Caribbean, South America & Scotia Arc Expedition
Aboard Seabourn Venture
45-Night Caribbean, South America & Scotia Arc Expedition
EXTENDED EXPLORATIONSSeabourn
32-Night Kimberley Expedition, Indonesia & Papua New Guinea
Aboard Seabourn Pursuit
32-Night Kimberley Expedition, Indonesia & Papua New Guinea
EXTENDED EXPLORATIONSSeabourn
49-Night Caribbean, South America & Scotia Arc Expedition
Aboard Seabourn Venture
49-Night Caribbean, South America & Scotia Arc Expedition
from$30,599pp · cruise fare≈ $624/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
32-Night Kimberley Expedition, Indonesia & Papua New Guinea
Aboard Seabourn Pursuit
32-Night Kimberley Expedition, Indonesia & Papua New Guinea
from$43,598pp · cruise fare≈ $1,362/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
56-Night Scotia Arc, Canary Islands & Spain
Aboard Seabourn Venture
56-Night Scotia Arc, Canary Islands & Spain
from$40,544pp · cruise fare≈ $724/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
35-Night Indonesia, New Guinea & Cultures Of Oceania
Aboard Seabourn Pursuit
35-Night Indonesia, New Guinea & Cultures Of Oceania
from$43,298pp · cruise fare≈ $1,237/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
56-Night From The White Continent To Wild British Isles
Aboard Seabourn Venture
56-Night From The White Continent To Wild British Isles
from$40,859pp · cruise fare≈ $730/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
38 nights: Aruba & Buenos Aires
Aboard Seabourn Pursuit
Aruba → Ushuaia
from$33,209pp · cruise fare≈ $874/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
66-Night From The Scotia Arc To Storied Spanish Coasts
Aboard Seabourn Venture
66-Night From The Scotia Arc To Storied Spanish Coasts
from$46,834pp · cruise fare≈ $710/night pp
Fares checked nightly
Frequently asked
- How many EXTENDED EXPLORATIONS cruises does NestCruise have?
- 58 live sailings, 11 to 64 nights. A NestCruise advisor narrows them to the one that fits.
- Which cruise lines run EXTENDED EXPLORATIONS cruises?
- Seabourn, among others.
- How long are EXTENDED EXPLORATIONS cruises?
- Most run 11 to 64 nights.
- How much do EXTENDED EXPLORATIONS cruises cost?
- NestCruise doesn't publish fares — it's a quote-only concierge. Share your dates and party size and an advisor prices your exact sailing at no cost.