What is included in the cruise fare?

Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.

How far in advance should I book this cruise?

For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Silver Endeavour.

What documents do I need to board?

Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Buenos Aires may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.

Can I change or cancel my booking?

Change and cancellation policies depend on Silversea's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.

What is a 37-night cruise like?

A 37-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Silver Endeavour. Pack for both formal nights and casual deck days.

Silver Endeavour 37-night Buenos Aires to Lisbon from Buenos Aires, Mar 25, 2027

Silversea · Silver Endeavour · Mar 25, 2027 – May 01, 2027

Visit Buenos Aires, Montevideo, Uruguay, Punta del Este, Uruguay, Paranagua, Paraty, Brazil and 17 more ports

Departure Buenos Aires

Return Lisbon

Duration 37 Nights

Itinerary

Day 1

Buenos Aires Arrives 12:00 AM · Departs 6:30 PM
Day 2

Montevideo, Uruguay Arrives 7:00 AM · Departs 6:00 PM
Day 3

Punta del Este, Uruguay Arrives 6:30 AM · Departs 6:00 PM
Day 4

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 5

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 6

Paranagua Arrives 5:30 AM · Departs 5:00 PM
Day 7

Paraty, Brazil Arrives 1:30 PM · Departs 6:00 PM
Day 8

Rio de Janeiro, Brazil Arrives 7:00 AM · Departs 11:00 PM
Day 9

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 10

Abrolhos Archipelago Arrives 6:30 AM · Departs 6:00 PM
Day 11

Porto Seguro, Brazil Arrives 6:30 AM · Departs 6:00 PM
Day 12

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 13

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 14

Natal Arrives 7:00 AM · Departs 4:00 PM
Day 15

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 16

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 17

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 18

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 19

Aberdeen, Sierra Leone Arrives 12:30 PM · Departs 8:00 PM
Day 20

Tokeh Arrives 6:30 AM · Departs 12:00 PM
Day 21

Bijagos Archipelago Arrives 12:30 PM · Departs 12:00 AM
Day 22

Bijagos Archipelago Arrives 12:00 AM · Departs 12:00 AM
Day 23

Bijagos Archipelago Arrives 12:00 AM · Departs 5:00 PM
Day 24

Dakar, Senegal Arrives 6:30 AM · Departs 12:00 AM
Day 25

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 26

Fogo, Cape Verde Arrives 7:00 AM · Departs 6:00 PM
Day 27

Porto Novo Arrives 7:00 AM · Departs 6:00 PM
Day 28

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 29

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 30

Santa Cruz De La Palma (Canary Islands) Arrives 7:30 AM · Departs 3:00 PM
Day 31

San Sebastian , Spain Arrives 7:30 AM · Departs 3:00 PM
Day 32

Funchal, Madeira Arrives 11:00 AM · Departs 10:00 PM
Day 33

Porto Santo, Madeira Arrives 7:00 AM · Departs 10:00 PM
Day 34

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 35

Agadir, Morocco Arrives 7:00 AM · Departs 6:00 PM
Day 36

Safi, Morocco Arrives 7:00 AM · Departs 10:00 PM
Day 37

At Sea Arrives 12:00 AM · Departs 12:00 AM
Day 38

Lisbon Arrives 8:00 AM · Departs 12:00 AM

Ports of Call

Buenos Aires
Montevideo, Uruguay
Punta del Este, Uruguay
Paranagua
Paraty, Brazil
Rio de Janeiro, Brazil
Abrolhos Archipelago
Porto Seguro, Brazil
Natal
Aberdeen, Sierra Leone
Tokeh
Bijagos Archipelago
Dakar, Senegal
Fogo, Cape Verde
Porto Novo
Santa Cruz De La Palma (Canary Islands)
San Sebastian , Spain
Funchal, Madeira
Porto Santo, Madeira
Agadir, Morocco
Safi, Morocco
Lisbon

About This Cruise

37-night Silversea Silver Endeavour cruise from Buenos Aires to Montevideo, Uruguay, Punta del Este, Uruguay, Paranagua and Paraty, Brazil Compare…

Cruise Line Silversea

Ship Silver Endeavour

Frequently asked questions

What is included in the cruise fare?: Standard cruise fares include your cabin, onboard meals at main dining venues, most non-specialty entertainment, use of pools and common facilities, and transport between ports of call. Gratuities, specialty dining, alcoholic drinks, shore excursions and onboard spa services are typically billed separately.
How far in advance should I book this cruise?: For popular sailings, booking 6–12 months ahead typically gives the best cabin selection and fares. Last-minute discounts can appear 30–60 days before departure when the cruise line wants to fill remaining cabins on Silver Endeavour.
What documents do I need to board?: Most international itineraries require a passport valid for at least six months beyond your return date. Closed-loop sailings that depart and return to the same U.S. port from Buenos Aires may accept a government-issued photo ID plus a certified birth certificate for U.S. citizens — always verify with the cruise line.
Can I change or cancel my booking?: Change and cancellation policies depend on Silversea's fare type and how close you are to departure. Refundable deposits typically allow changes up to the final-payment date without penalty; closer to sailing, cancellation fees scale up. Review the specific fare rules before booking.
What is a 37-night cruise like?: A 37-night cruise balances relaxing sea days with active port days. You can expect a mix of onboard programming — dining, entertainment, spa and fitness — and multiple shore excursions from Silver Endeavour. Pack for both formal nights and casual deck days.