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Linblad / Nat. Geo. • National Geographic Explorer
Aug 2, 2026
$10,129/person
View Deal →National Geographic Explorer vs Silver Endeavour
Side-by-side cruise ship comparison · Updated January 2026
Silver Endeavour is the significantly larger vessel at 23,500 GT — 263% more than National Geographic Explorer's 6,471 GT. Silver Endeavour offers more personal space with a space ratio of 117.5 GT per passenger versus 43.7. Built in 2021, Silver Endeavour is 39 years newer — an advantage for travellers seeking modern amenities and design.
Score: 0 – 7
Quick Compare
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Category
National Geographic Explorer
Silver Endeavour
Size
6,471 GT
23,500 GT
Passengers
148
200
Year Built
1982
2021
Crew Ratio
1:1.7
1:1.0
Space Ratio
43.7
117.5
Decks
—
—
Length
108m
164m
From Price
$10,129/pp
$22,800/pp
Comparison Verdict
Silver Endeavour is the significantly larger vessel at 23,500 GT — 263% more than National Geographic Explorer's 6,471 GT. Silver Endeavour offers more personal space with a space ratio of 117.5 GT per passenger versus 43.7. Built in 2021, Silver Endeavour is 39 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Silver Endeavour |
| Capacity | Silver Endeavour |
| Modernity | Silver Endeavour |
| Service | Silver Endeavour |
| Spaciousness | Silver Endeavour |
| Decks | Tie |
| Length | Silver Endeavour |
| Fleet Power | Silver Endeavour |
Bottom line: Silver Endeavour leads 7–0 across our categories — strongest in Size. Choose Silver Endeavour for overall superiority; pick National Geographic Explorer if its strengths matter more to you.
Which Ship Is Right for You?
Choose Silver Endeavour if...
- You want the newer ship (built 2021, 39yr newer)
- Size matters to you (23,500 GT)
- More onboard variety (200 guests)
- Better service ratio (1.0:1 crew ratio)
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Deep Dive
Upcoming Sailings
Upcoming Sailings on National Geographic Explorer
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Frequently Asked Questions
How is the comparison score calculated?
We compute scores across 8 categories using real spec data — gross tonnage, passenger capacity, crew capacity, year built, length, deck count, space ratio, and fleet power. Each category awards one point to the winning ship.
What is the space ratio and why does it matter?
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40; mass-market ships often fall in the 30-40 range.
What does the passenger-to-crew ratio mean?
Passengers per crew member. Lower is better — more staff per guest means better service. Luxury lines aim below 2:1; large mainstream ships may be 3-4:1.
Are the prices shown accurate?
Prices are sourced from Cruisebound and reflect real-time availability. They may change based on cabin type, date, and demand. Click through to see the latest fares.
Can I compare more than two ships?
Yes — up to four ships. Use the search tool on the compare hub page to add additional ships.
How current is the ship data?
Specifications come from our database of 380+ vessels, revalidated every 5 minutes via ISR. The "Updated" timestamp shows when records were last modified.
