Featured Regent Seven Seas Cruises itinerary
Buenos Aires to Lima (Callao)
Official Regent itinerary: Voyage MAR270220.

February 20-March 10 2027 · Voyage MAR270220
Each exact destination is shown once. Select a panel for its description and verified call schedule; repeat calls, consecutive overnight stays, and matching sea or passage days are combined without merging different ports.
Buenos Aires combines European-inspired boulevards with an unmistakably Argentine rhythm. Recoleta’s elegant avenues, colorful La Boca, historic Plaza de Mayo and the theaters of Avenida Corrientes reveal contrasting city identities. Tango, literary cafés, contemporary art and parrillas serving grilled specialties make the capital a rewarding place to explore from morning into evening.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
This published sea-day entry marks time under way between port calls. No port arrival, departure, or unverified onboard program is presented for these dates.
This is a sea, scenic-cruising, passage, or transit entry rather than a port call. Daily onboard activities can change, so no unverified program details are shown.
Stanley, Falkland Islands is a verified port call on this Regent itinerary. Available source material confirms the destination and its place in the voyage but does not provide enough reliable local detail for specific attraction claims. Use the arrival, departure, anchoring and overnight information above when planning time ashore for this sailing.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
This published sea-day entry marks time under way between port calls. No port arrival, departure, or unverified onboard program is presented for these dates.
This is a sea, scenic-cruising, passage, or transit entry rather than a port call. Daily onboard activities can change, so no unverified program details are shown.
This published sea-day entry marks time under way between port calls. No port arrival, departure, or unverified onboard program is presented for these dates.
This is a sea, scenic-cruising, passage, or transit entry rather than a port call. Daily onboard activities can change, so no unverified program details are shown.
Cruising the Drake Passage is published as passage rather than a port call. The itinerary dates are preserved without adding an unpublished arrival, departure, or onboard program.
This is a sea, scenic-cruising, passage, or transit entry rather than a port call. Daily onboard activities can change, so no unverified program details are shown.
Ushuaia occupies a dramatic setting between the Beagle Channel and the Martial Mountains at the southern edge of Tierra del Fuego. Museums recount maritime, Indigenous and penal history, while nearby forests and waterways introduce Patagonia’s subantarctic environment. The port is also a principal gateway for expeditions continuing toward Antarctica.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
Punta Arenas overlooks the Strait of Magellan and reflects the maritime, ranching and immigrant history of southern Chile. Grand houses, museums and a central square provide local context, while windswept steppe and wildlife areas extend beyond the city. Strong wind, weather and road distance should guide regional plans.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
Cruising the Chilean Fjords is published as scenic cruising rather than a port call. The itinerary dates are preserved without adding an unpublished arrival, departure, or onboard program.
This is a sea, scenic-cruising, passage, or transit entry rather than a port call. Daily onboard activities can change, so no unverified program details are shown.
Puerto Montt is a working port at the northern edge of Chilean Patagonia, overlooking the Reloncaví Sound. The city introduces regional seafood and maritime life, while volcanoes, lakes and German-influenced towns lie inland. Rain, traffic and considerable driving distances should be included when choosing a focused route beyond the harbor.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
This published sea-day entry marks time under way between port calls. No port arrival, departure, or unverified onboard program is presented for these dates.
This is a sea, scenic-cruising, passage, or transit entry rather than a port call. Daily onboard activities can change, so no unverified program details are shown.
This Regent itinerary publishes Santiago (San Antonio), Chile as a port destination. The audited source confirms the call and schedule but does not contain enough reliable local context to support specific landmark or touring claims. Travelers should plan around the verified arrival, departure, anchoring and overnight details above and confirm current options for this sailing.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
Lima (Callao), Peru is a Regent port call with destination context centered on historic architecture and regional food and drink. These themes give travelers a useful introduction to the destination and its surrounding region before deciding how to spend time ashore. Plan around the verified call schedule above, which is specific to this sailing.
No voyage-specific shore-excursion list could be verified for this exact Regent sailing and port call. Deluxe Cruises can help review confirmed cruise-program or independent options when reliable details become available.
Please note: Shore-experience names, inclusion categories, activity levels, availability, and schedules can change. Only voyage-specific items verified for the exact sailing are shown; no excursion prices or cruise-line links are included.
A closer look at this sailing
On 20 February–10 March 2027, Seven Seas Mariner begins a 18-day voyage with Regent Seven Seas Cruises, sailing from BUENOS AIRES, ARGENTINA to LIMA (CALLAO), PERU.
In published order, the route moves from BUENOS AIRES, ARGENTINA through STANLEY, FALKLAND ISLANDS, USHUAIA, ARGENTINA, PUNTA ARENAS, CHILE, PUERTO MONTT, CHILE, and SANTIAGO (SAN ANTONIO), CHILE before reaching LIMA (CALLAO), PERU. For Seven Seas Mariner on 20 February–10 March 2027, 11 sea days create a strong balance between the coastal and island calls and time under way.
Deluxe Cruises is your trusted cruise specialist for Seven Seas Mariner. Deluxe Cruises combines personalized service with a best-price commitment, helping you book your selected sailing with confidence and receive the most advantageous eligible offer available under the applicable guarantee terms. Your specialist can compare highly competitive available fares and suitable stateroom options, with tailored advice and high-quality service before, during, and after booking. Contact Deluxe Cruises for a personalized quotation for the 20 February–10 March 2027 Seven Seas Mariner sailing.
Quick, low-cost quotes
For quick, low-cost quotes, contact us by email or phone before making a decision about your Regent Seven Seas Mariner cruise.
Need help planning your Regent Seven Seas Cruises cruise? Deluxe Cruises provides personalized service, preferred-rate guidance, and cruise-by-cruise comparison support.
Contact a Regent Seven Seas Cruises specialist for detailed information about the sailing and current offers.
Luxury cruise planning summary
This 18-day voyage aboard Seven Seas Mariner sails Buenos Aires to Lima (Callao), with calls including Stanley, Ushuaia, Punta Arenas, and Puerto Montt. Voyage MAR270220 matches the latest verified voyage-search dataset used by this website. Before reserving, ask Deluxe Cruises to compare accommodations, deck location, inclusions, current availability, and any family, medical, dietary, or accessibility arrangements for this exact departure.
Deluxe Cruises provides personal planning for Voyage MAR270220, including accommodation and deck-location comparisons, current availability and preferred-rate guidance, and help documenting family, medical, dietary, or accessibility requests before departure.
For the February 20-March 10 2027 Buenos Aires to Lima (Callao), compare the published schedule, accommodation category and location, included services, current availability, and any special requirements before you reserve.
Email info@deluxecruises.com, call +1-702-501-7105, or use WhatsApp +1-702-900-9975 and mention Voyage MAR270220 to request a personalized quote from Deluxe Cruises.
For the February 20-March 10, 2027 Buenos Aires to Lima (Callao) sailing aboard Seven Seas Mariner: Regent's current all-inclusive program publishes unlimited shore excursions, unlimited Wi-Fi, specialty dining, selected beverages, a replenished in-suite minibar, gratuities, valet laundry and 24-hour in-suite dining. Regent Choice excursions and Overland Programs are outside the complimentary shore-excursion benefit and can cost extra. Tailored Air Concierge flights, coach transfers and chauffeur credit are optional rather than universally included; the exact booking controls. The exact fare and booking confirmation control.
For the February 20-March 10, 2027 Buenos Aires to Lima (Callao) sailing aboard Seven Seas Mariner: The current verified ship record does not name a child or third-guest sleeping surface for every suite category. Deluxe Cruises will confirm the exact suite number, occupancy and bed from the current deck plan; no sofa bed, rollaway or Pullman is assumed. Deluxe Cruises will confirm the exact room and occupancy before booking.
For the February 20-March 10, 2027 Buenos Aires to Lima (Callao) sailing aboard Seven Seas Mariner: Unlimited shore excursions are part of Regent's current published all-inclusive program, subject to capacity, operating conditions and the exact sailing. Regent Choice excursions and Overland Programs are not part of the complimentary benefit and can cost extra. Private arrangements and booking conditions must be confirmed for the voyage. If a preferred shore experience is not included, Deluxe Cruises can compare independent alternatives and check whether a lower price or better value is available than booking through the cruise line. Availability and savings vary and are confirmed before purchase.
For the February 20-March 10, 2027 Buenos Aires to Lima (Callao) sailing aboard Seven Seas Mariner: Unlimited Wi-Fi is part of Regent's current published all-inclusive program. Device limits, streaming capability, satellite availability and performance can vary by suite, ship and location, so the exact booking entitlement must be confirmed. The exact booking confirmation controls.
Packing suggestions are Deluxe Cruises editorial guidance; the cruise line's final documents and the weather forecast control the last check.
Venues, hours, inclusions, equipment, and operating conditions can vary by ship and sailing. Deluxe Cruises will reconfirm the details for this departure.
Class schedules, age rules, treatment access, operating hours, and equipment availability are confirmed for the exact ship and voyage.
Review the exact room or suite number, category, deck position, layout, and benefits for Voyage MAR270220 before reserving.
For Voyage MAR270220: do not assume a supervised program, babysitting, crib, or child-specific service unless it is confirmed for this sailing.
Important: access varies by accommodation, gangway, pier, tender, shore transport, and operating conditions. Document needs when requesting the booking and reconfirm them before travel.
Designated locations and onboard rules can change. Follow the policy, posted signs, and crew instructions in force for the voyage.
For flights to Buenos Aires before this Seven Seas Mariner cruise and home from Lima (Callao) after Voyage MAR270220, compare schedules, fare rules, baggage allowances, connection times, and change options—not airfare alone. Visit the Deluxe Cruises Cruise Airfare page to explore flight options designed around your cruise and potential ways to save money. Airfares and savings vary, and Deluxe Cruises will help confirm suitable travel dates and connection time before booking.
Visit the Deluxe Cruises Cruise Travel Insurance page to prepare for a quote and compare optional protection with Travel Insured.
You can also search the Deluxe Cruises Cruise-Line Travel Insurance Directory for cruise-line-specific plan companies, insurer or administrator contacts, available policy-document links, and published pre-existing-condition purchase guidance. Plan terms and availability can change; the policy or certificate issued for your state controls.
Before you begin: After Deluxe Cruises confirms Seven Seas Mariner Voyage MAR270220, use the guest name, email, country, state, and phone number recorded on the Regent reservation. Regent does not publicly expose the later link-booking fields, so do not substitute a Deluxe Cruises invoice, receipt, or payment reference unless Regent specifically asks for its own confirmation number.
If Seven Seas Mariner Voyage MAR270220 is missing, verify that the account identity and email match Regent's booking record. Do not create duplicate accounts; contact Deluxe Cruises so your advisor can confirm Regent's reservation number and guest details.
Regent requires booked guests to complete its Guest Registration Form, while individual planning features follow their own availability rules. Deluxe Cruises remains your travel advisor. Keep your account password private.