EXTENDED EXPLORATIONS cruises
53 live sailings explore EXTENDED EXPLORATIONS — 11 to 66 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$17,358pp · cruise fare≈ $1,736/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$7,498pp · cruise fare≈ $682/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Venture
11-Night The Great White Continent
from$11,498pp · cruise fare≈ $1,045/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Ushuaia
from$16,298pp · cruise fare≈ $1,482/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Venture
11-Night The Great White Continent
from$16,498pp · cruise fare≈ $1,500/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
13 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Ushuaia
from$14,698pp · cruise fare≈ $1,131/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
10-Night Kimberley Expedition: Waterfalls & Wanjinas
Aboard Seabourn Pursuit
Broome → Darwin
from$19,168pp · cruise fare≈ $1,917/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Venture
11-Night The Great White Continent
from$18,498pp · cruise fare≈ $1,682/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Pursuit
11-Night The Great White Continent
from$14,898pp · cruise fare≈ $1,354/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
37 nights: Rio de Janeiro
Aboard Seabourn Venture
Bridgetown → Rio de Janeiro
from$21,598pp · cruise fare≈ $584/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11-Night The Great White Continent
Aboard Seabourn Pursuit
11-Night The Great White Continent
from$14,498pp · cruise fare≈ $1,318/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$30,998pp · cruise fare≈ $1,476/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$11,298pp · cruise fare≈ $538/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$29,998pp · cruise fare≈ $1,428/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Ushuaia
from$33,998pp · cruise fare≈ $1,619/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
25 nights: Rio de Janeiro & Buenos Aires
Aboard Seabourn Venture
Rio de Janeiro → Ushuaia
from$14,847pp · cruise fare≈ $594/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
10 nights: Ushuaia
Aboard Seabourn Pursuit
San Antonio → Ushuaia
from$9,898pp · cruise fare≈ $990/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Saint-John's
from$16,698pp · cruise fare≈ $1,518/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
11 nights: Buenos Aires & Ushuaia
Aboard Seabourn Pursuit
Buenos Aires → Papeete
from$15,998pp · cruise fare≈ $1,454/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$27,498pp · cruise fare≈ $1,309/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
18 nights: Ushuaia & Buenos Aires
Aboard Seabourn Pursuit
San Antonio → Ushuaia
from$20,998pp · cruise fare≈ $1,167/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Buenos Aires & Ushuaia
Aboard Seabourn Venture
Buenos Aires → Ushuaia
EXTENDED EXPLORATIONSSeabourn
21-Night Ultimate Antarctica, Falklands & South Georgia
Aboard Seabourn Pursuit
21-Night Ultimate Antarctica, Falklands & South Georgia
from$36,298pp · cruise fare≈ $1,728/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Buenos Aires & Rio de Janeiro
Aboard Seabourn Venture
Buenos Aires → Amsterdam
from$28,198pp · cruise fare≈ $1,343/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$30,998pp · cruise fare≈ $1,476/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
21 nights: Rio de Janeiro & Buenos Aires
Aboard Seabourn Venture
Rio de Janeiro → Ushuaia
EXTENDED EXPLORATIONSSeabourn
22 nights: Ushuaia & Buenos Aires
Aboard Seabourn Pursuit
Valparaiso → Ushuaia
from$29,998pp · cruise fare≈ $1,364/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$35,698pp · cruise fare≈ $1,020/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$28,798pp · cruise fare≈ $1,152/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$34,198pp · cruise fare≈ $834/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
26 nights: Buenos Aires & Rio de Janeiro
Aboard Seabourn Pursuit
Buenos Aires → Genoa
from$26,998pp · cruise fare≈ $1,038/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
41 nights: Rio de Janeiro & Buenos Aires
Aboard Seabourn Venture
Bridgetown → Ushuaia
from$33,898pp · cruise fare≈ $827/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
EXTENDED EXPLORATIONSSeabourn
44-Night Antarctica, South Georgia, Mid-atlantic Isles & Spain
Aboard Seabourn Venture
44-Night Antarctica, South Georgia, Mid-atlantic Isles & Spain
from$36,698pp · cruise fare≈ $834/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$47,923pp · cruise fare≈ $1,498/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
49-Night Caribbean, South America & Scotia Arc Expedition
Aboard Seabourn Venture
49-Night Caribbean, South America & Scotia Arc Expedition
from$38,198pp · cruise fare≈ $780/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$43,998pp · cruise fare≈ $1,257/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$46,898pp · cruise fare≈ $837/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
38 nights: Aruba & Buenos Aires
Aboard Seabourn Pursuit
Aruba → Ushuaia
from$36,898pp · cruise fare≈ $971/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$47,798pp · cruise fare≈ $854/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
44-Night Antarctica, Chilean Fjords, Easter & Pitcairn Islands
Aboard Seabourn Pursuit
44-Night Antarctica, Chilean Fjords, Easter & Pitcairn Islands
from$44,298pp · cruise fare≈ $1,007/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$54,398pp · cruise fare≈ $824/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
45-Night Kimberley Expedition, Indonesia & Papua New Guinea
Aboard Seabourn Pursuit
45-Night Kimberley Expedition, Indonesia & Papua New Guinea
from$60,198pp · cruise fare≈ $1,338/night pp
Fares checked nightly
EXTENDED EXPLORATIONSSeabourn
67-Night Antarctica & In-depth Atlantic Isle Exploration
Aboard Seabourn Venture
67-Night Antarctica & In-depth Atlantic Isle Exploration
from$58,198pp · cruise fare≈ $869/night pp
Fares checked nightly
Frequently asked
- How many EXTENDED EXPLORATIONS cruises does NestCruise have?
- 53 live sailings, 11 to 66 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 66 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.