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Seven Seas Mariner itinerary map for August 18, 2028 (11 nights)
Seven Seas Mariner itinerary map for August 18, 2028 (11 nights)
11 nights · 9 ports
Round-trip · Helsinki, Finland
Regent Seven SeasSeven Seas Mariner

Seven Seas Mariner
August 18, 2028

11-Night Romance Across The Baltic aboard Seven Seas Mariner · Departing August 18, 2028 from the Port of Helsinki, Finland.

Interior from$11,038/ guest
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// AT A GLANCE

Seven Seas Mariner August 18, 2028 Cruise Overview

This 11-night cruise aboard the Seven Seas Mariner departs from Helsinki, Finland on Friday, August 18, 2028 and returns on Tuesday, Aug 29th. August weather across this route averages 83°/50°F.

The itinerary safety score for this sailing is 8.4 out of 10, averaged across 9 ports. Suite cabins rose $347 on Aug 29.

ITINERARY SAFETY SCORE
8.4OUT OF 10
SAFE TIER
Safer than 84% of all cruises
Ranked across every sailing in our database.
LEAST SAFESAFEST
01
11
night cruise
Fri → Tue
02
Helsinki
departure port
Finland
03
9
port stops
Baltic
04
2
sea days
Day 2
// ON THIS PAGE09 SECTIONS

The Seven Seas Mariner, operated by Regent Seven Seas, sets sail on Friday, August 18, 2028 from Helsinki, Finland for a 11-night Romance Across The Baltic cruise. This itinerary includes 9 unique port stops and 2 days at sea. August weather across the route averages 83°F highs and 50°F lows. The itinerary safety score is 8.4 out of 10, combining travel advisories, crime statistics, and Global Peace Index data. Cabin fares start from $11,038, with daily price tracking available for inside, oceanview, balcony, and suite categories. Gangwaze monitors pricing daily so you can set a price-drop alert and book when the fare is right. Explore the full day-by-day port schedule, shore excursion options, onboard amenities, and weather forecasts for each stop on this Seven Seas Mariner sailing.

// WHO'S ONBOARD YOUR CRUISE

Seven Seas Mariner August 18, 2028 Roll Call

7 SAVED THIS SAILING
jt2026
@jt2026
DanielleR
@DanielleR
NauticalNina
@NauticalNina
emma.cole
@emma.cole
sarah_k92
@sarah_k92
mike_t
@mike_t
rick47
@rick47
// 7 CRUISERS · LOCKED

Save this cruise to see who's going

Join the roll call & connect with the other cruisers sailing on this date.

// 02 · CRUISE PRICE

Seven Seas Mariner August 18, 2028 Price & Tracking

SEVEN SEAS MARINER·AUGUST 18, 2028

The graph below tracks historic price of the Seven Seas Mariner cruise ship departing August 18, 2028. The most recent price for this sailing starts at $11,038 ($1,004 per night) for an Suite Cabin. Compared to the average price of $10,771 ($980 per night), this represents a recent increase of 2%.

Seven Seas Mariner cruise departing August 18, 202811-night itinerary. Current Suite Cabin price: $11,038 ($1,004 per night). Average price: $10,771.

// PRICE HISTORY · SUITE
Last 6 months · refreshes daily
This cabin
Avg $10,771
LIVE RATE
SUITE CABIN
Seven Seas Mariner · August 18, 2028
$11,038
$1,004 per night · 11 nights
2% above average
Avg $10,771

Prices change often and may differ at checkout. Click to see the latest available price.

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// 03 · ITINERARY

11 Night Romance Across The Baltic (Helsinki To Copenhagen) Cruise Map

Interactive Itinerary MapAUGUST 18, 2028
The Seven Seas Mariner sails on August 18, 2028 for a 11 Night Romance Across The Baltic (Helsinki To Copenhagen) (Helsinki Roundtrip). The ship will depart the port of Helsinki, Finland at 5:00 PM and will return to the port of Copenhagen, Denmark on Aug 29th at N/A. During the 12-day journey, the Seven Seas Mariner will visit 8 additional ports and will spend 2 days at sea.
// CRUISE PORT SCHEDULE
Seven Seas Mariner
AUGUST 18, 2028
12 STOPSSCROLL FOR ALL ↓
Loading map...
11 NIGHTS · 8 PORTS
ROUND-TRIP · HELSINKI
// 04 · PORTS

11 Night Romance Across The Baltic (Helsinki To Copenhagen) Port List

Seven Seas Mariner·August 18, 2028
Helsinki, Finland — Day 1 of Seven Seas Mariner August 18, 2028 cruise
DAY
1
EMBARKATION
FRIDAY·AUG 18

Helsinki

Finland
ARRIVAL
DEPARTURE
5:00 PM

Helsinki, Finland, offers docking at Helsinki Port. Travelers explore Suomenlinna Fortress and Helsinki Cathedral. Excursions visit Porvoo’s old town. Local markets sell lohikeitto. The peak season, June to August, brings mild weather for coastal tours. Photography captures maritime forts and Baltic vistas. Dining onboard includes karjalanpiirakka, a Finnish favorite. Souvenirs, like reindeer crafts, are sold in ship shops. Briefings cover Kalevala history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance city walks. Helsinki’s cultural charm offers a vibrant Finnish stop. Cruise travelers enjoy a mix of historic fortresses and scenic harbors, making Helsinki an engaging destination for exploring Finland’s capital.

Riga, Latvia — Day 3 of Seven Seas Mariner August 18, 2028 cruise
DAY
3
PORT 2
SUNDAY·AUG 20

Riga

Latvia
ARRIVAL
DEPARTURE
7:00 AM
5:00 PM

Riga, Latvia, offers docking at Riga Port. Travelers explore Old Town’s UNESCO-listed architecture and Art Nouveau district. Excursions visit Rundale Palace. Local markets sell rye bread. The peak season, May to September, brings mild weather for city tours. Photography captures medieval spires and Baltic vistas. Dining onboard includes skābeņu zupa, a Latvian favorite. Souvenirs, like amber jewelry, are sold in ship shops. Briefings cover Baltic history. Light layers suit the temperate climate, while comfortable shoes enhance cobblestone walks. Riga’s historic charm offers a vibrant Latvian stop. Cruise travelers enjoy a mix of medieval landmarks, artistic heritage, and Baltic culture, making Riga an engaging destination for exploring Latvia’s capital and heritage.

Liepaja Latvia — Day 4 of Seven Seas Mariner August 18, 2028 cruise
DAY
4
PORT 3
MONDAY·AUG 21

Liepaja Latvia

ARRIVAL
DEPARTURE
8:00 AM
5:00 PM

Liepaja, Latvia, has docking at Liepaja Port. Travelers explore Karosta’s naval prison and Holy Trinity Cathedral. Excursions visit Jurmala’s beaches. Local markets sell amber. The peak season, June to August, brings mild weather. Photography captures Baltic shores and Soviet relics. Dining onboard includes sklandrausis, a Latvian pastry. Souvenirs, like amber jewelry, are sold in ship shops. Briefings cover Latvian history. Light layers suit the temperate climate. Comfortable shoes enhance prison tours. Liepaja’s eclectic history offers a vibrant Latvian stop, blending Soviet past with coastal beauty.

Gdynia (gdansk), Poland — Day 5 of Seven Seas Mariner August 18, 2028 cruise
DAY
5
PORT 4
TUESDAY·AUG 22

Gdynia (gdansk)

Poland
ARRIVAL
DEPARTURE
8:00 AM
6:00 PM

Geelong, Australia, offers docking at Geelong Port. Travelers explore the waterfront’s vibrant promenade and Bollards Trail. Excursions visit the Bellarine Peninsula’s wineries. Local markets sell artisan cheeses. The peak season, December to March, brings warm weather. Photography captures bay views and colorful bollards. Dining onboard includes lamingtons, an Australian treat. Souvenirs, like wool crafts, are sold in ship shops. Briefings cover Victoria’s history. Light clothing suits the warm climate. Comfortable shoes enhance waterfront walks. Geelong’s lively waterfront and regional charm provide a delightful Australian stop, blending coastal beauty with cultural attractions.

Ronne, Bornholm, Denmark — Day 7 of Seven Seas Mariner August 18, 2028 cruise
DAY
7
PORT 6
THURSDAY·AUG 24

Ronne

Bornholm, Denmark
ARRIVAL
DEPARTURE
8:00 AM
5:00 PM

Ronne, Bornholm, Denmark, offers docking at Ronne Port. Travelers explore Hammershus Castle ruins and Dueodde Beach. Excursions visit Christiansø’s fortress island. Local markets sell smørrebrød. The peak season, May to September, brings mild weather for coastal tours. Photography captures medieval ruins and Baltic vistas. Dining onboard includes frikadeller, a Danish favorite. Souvenirs, like ceramic crafts, are sold in ship shops. Briefings cover Bornholm’s history. Light layers suit the temperate climate, while comfortable shoes enhance castle walks. Ronne’s island charm offers a vibrant Danish stop. Cruise travelers enjoy a mix of historic sites, scenic beaches, and Nordic culture, making Ronne an engaging destination for exploring Denmark’s Baltic island heritage.

Karlskrona, Sweden — Day 8 of Seven Seas Mariner August 18, 2028 cruise
DAY
8
PORT 7
FRIDAY·AUG 25

Karlskrona

Sweden
ARRIVAL
DEPARTURE
7:00 AM
4:00 PM

Karlskrona, Sweden, has docking at Karlskrona Port. Travelers explore the Naval Museum and UNESCO-listed naval base. Excursions visit Kungsholmen Fort. Local markets sell smoked herring. The peak season, June to August, brings mild weather. Photography captures maritime relics and Baltic vistas. Dining onboard includes gravlax, a Swedish salmon dish. Souvenirs, like Dala horses, are sold in ship shops. Briefings cover Swedish naval history. Light layers suit the temperate climate. Comfortable shoes enhance museum walks. Karlskrona’s maritime heritage offers a serene Swedish stop, blending history with coastal charm.

Kiel, Germany — Day 9 of Seven Seas Mariner August 18, 2028 cruise
DAY
9
PORT 8
SATURDAY·AUG 26

Kiel

Germany
ARRIVAL
DEPARTURE
8:30 AM
8:30 PM

Kiel, Germany, has docking at Kiel Port. Travelers explore the Naval Memorial and U-boat museum. Excursions visit Laboe’s beaches. Local markets sell smoked fish. The peak season, May to September, brings mild weather. Photography captures Baltic shores and maritime relics. Dining onboard includes kieler sprotten, a local fish dish. Souvenirs, like model ships, are sold in ship shops. Briefings cover maritime history. Light layers suit the temperate climate. Comfortable shoes enhance museum walks. Kiel’s nautical heritage offers a vibrant German stop, blending history with coastal charm.

Aarhus, Denmark — Day 10 of Seven Seas Mariner August 18, 2028 cruise
DAY
10
PORT 9
SUNDAY·AUG 27

Aarhus

Denmark
ARRIVAL
DEPARTURE
9:00 AM
7:00 PM

Aarhus, Denmark’s second-largest city with 350,000 residents, welcomes cruise ships at its modern port on the east Jutland coast, a 10-minute walk from the city center. The open-air museum, Den Gamle By, features 75 reconstructed buildings from the 18th and 19th centuries, with costumed guides demonstrating crafts like blacksmithing. The ARoS Art Museum, known for its rooftop rainbow panorama, displays contemporary Nordic works. Marselisborg Deer Park, 5 kilometers south, offers free access to observe wild deer in oak forests. The Latin Quarter’s cobbled streets house cafes serving rye bread sandwiches and local beers. Guided bike tours cover flat routes to Moesgaard Museum, 8 kilometers away, for prehistoric exhibits like the Grauballe Man bog body. Shopping includes Scandinavian design stores with ceramics and textiles. Summer months, June to August, provide long daylight hours for exploration. Waterfront restaurants offer views of Aarhus Bay.

Copenhagen, Denmark — Day 11 of Seven Seas Mariner August 18, 2028 cruise
DAY
11
PORT 10
MONDAY·AUG 28

Copenhagen

Denmark
ARRIVAL
DEPARTURE
7:00 PM

Copenhagen, Denmark, offers docking at Copenhagen Port. Travelers explore Nyhavn and Tivoli Gardens. Excursions visit Kronborg Castle. Local markets sell smørrebrød. The peak season, June to August, brings mild weather for city tours. Photography captures colorful harbors and Baltic vistas. Dining onboard includes frikadeller, a Danish favorite. Souvenirs, like Viking crafts, are sold in ship shops. Briefings cover Danish history. Light layers and waterproof shoes suit the temperate climate, while comfortable shoes enhance city walks. Copenhagen’s urban charm offers a vibrant Danish stop. Cruise travelers enjoy a mix of historic castles and scenic canals, making Copenhagen an engaging destination for exploring Denmark’s capital.

// 05 · WEATHER

11 Night Romance Across The Baltic (Helsinki To Copenhagen) Weather Forecast

Seven Seas Mariner·August 18, 2028
AUG FORECAST · HELSINKI
Historical monthly averages for travelers visiting this port.
Helsinki port guide
64°
AVG · °F
Mostly sunny days
AVG HIGH
79°
AVG LOW
48°
AVG RAINFALL
2.8"
Source: 30-year historical climate averages via Open-Meteo
// YEAR-ROUND AT HELSINKI
Average monthly temperature and rainfall. Your sail month is highlighted.
AVG TEMP °FRAINFALL IN
64°JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC12-MONTH AVERAGE · DATA: 30-YEAR HISTORICAL
// 06 · SHORE EXCURSIONS

Most Popular Helsinki Shore Excursions

Independent shore excursions in every port on this Seven Seas Mariner itinerary, booked directly with the operator who runs them. We flag the ones that guarantee you're back on board before the gangway lifts.

9 PORTS OF CALL·347 EXCURSIONS HELD·BOOK DIRECT WITH THE OPERATOR
SELECT A PORT
BEST HELSINKI SHORE TOURS
OF 129
TOP PRODUCT
4.0(255)
$106.27

Helsinki&Porvoo Tour with Private Transportation & Personal Guide

Discover the charm of Porvoo and Helsinki guided tour,free pickup and drop-off in Helsinki, including hotels…
5 HOURSBOOK ON VIATOR
WORRY-FREE
TOP PRODUCT
4.9(220)
$128.68

Porvoo tour from Helsinki or Vantaa

The trip to Porvoo takes approximately 40 minutes, on the way we will tell you about the history of Finland…
5 HOURSBOOK ON VIATOR
TOP PRODUCT
4.2(124)
$33.06

Sightseeing Cruise in Archipelago of Helsinki

Learn history of Helsinki. The memorable cruise is guaranteed by interesting stories about history of…
1.5 HOURSBOOK ON VIATOR
TOP PRODUCT
4.8(119)
$147.71

Helsinki & Suomenlinna: City Highlights Tour with Ferry Ride

Discover Helsinki in comfort on this guided tour of Finland’s vibrant capital. Travel by spacious van as your…
6 HOURSBOOK ON VIATOR
WORRY-FREE
TOP PRODUCT
4.8(113)
$584.46

Exclusive Grand Tour Helsinki and Porvoo Old Town

Imagine a day where the schedule dissolves and Finland simply unfolds before you. We’ll start in Helsinki…
5 HOURSBOOK ON VIATOR
4.7(103)
$82.65

Half-Day Nature Adventure to Nuuksio National Park from Helsinki

A 5 to 6-hour trip from central Helsinki takes you to the tranquility of the breathtaking Nuuksio National…
5 HOURSBOOK ON VIATOR
TOP PRODUCT
4.9(99)
$360.12

Private TukTuk guided Tour in Helsinki 2,5 hrs

Hop onboard the 100% electric and environmentally friendly TukTuk to see and experience Helsinki. Savor this…
2.5 HOURSBOOK ON VIATOR
TOP PRODUCT
4.5(57)
$40.74

Helsinki Airport to Hotels to Airport/ Taxi

Our chauffeurs are well trained and know the cities well. They will not only transfer the customers from one…
1 HOURBOOK ON VIATOR

These are the eight most reviewed. Helsinki has plenty more — browse the full catalogue and book direct with the operator.

SEE ALL HELSINKI EXCURSIONS

Pricing and availability are provided by the operator. Booking happens on their own site — Seven Seas Mariner sails August 18, 2028, and Gangwaze earns a commission at no extra cost to you.

AFFILIATEPER-CARD ATTRIBUTION
// 07 · SAFETY SCORE

Itinerary Safety Score

11 Night Romance Across The Baltic (Helsinki To Copenhagen)

Based on comprehensive research of cruise port safety information, including recent crime reports, travel advisories, Global Peace Index rankings, and specific port security concerns, we've created a "safety score" for each cruise port stop. The overall rating below represents a combined score for your specific cruise itinerary.

ITINERARY AVERAGE
SAFE TIER
0OUT OF 100
LOWHIGH
Safer than 84% of all cruises
8.4/10 itinerary average · ranked across every sailing in our database.
LEAST SAFESAFEST
// HOW WE SCORE
Four signals, weighted by recency.

Scores combine recent crime reports, government travel advisories, Global Peace Index rankings, and port-specific security incidents. Refreshed monthly.

8.0 – 10.0
Safe — Low-risk; standard precautions apply.
6.5 – 7.9
Moderate — Generally safe with normal vigilance.
5.0 – 6.4
Caution — Stay alert; avoid certain areas after dark.
0 – 4.9
High caution — Significant risk; book guided excursions.
REFRESHED MONTHLY
// PORT-BY-PORT BREAKDOWN09 PORTS
01

Helsinki 🇫🇮

Finland · FinlandSAFE

Helsinki is one of the safest cities globally, with low crime rates and minimal risk of pickpocketing in crowded areas.

0.0/10
SAFETY SCORE
02

Riga 🌍

Latvia · LatviaMODERATE

Riga is generally safe for cruise travelers, but they should remain vigilant against petty theft, especially in crowded areas and at night.

0.0/10
SAFETY SCORE
03

Liepaja Latvia 🌍

Latvia · LatviaMODERATE

Liepaja is a generally safe port, but travelers should remain vigilant against petty theft and safeguard their belongings in crowded areas.

0.0/10
SAFETY SCORE
04

Gdynia (gdansk) 🌍

Poland · PolandMODERATE

Gdynia is generally safe for cruise travelers, but vigilance is advised in crowded areas and at night due to potential pickpocketing.

0.0/10
SAFETY SCORE
05

Ronne 🇩🇰

Bornholm, Denmark · DenmarkSAFE

Ronne is a safe cruise destination in Denmark, known for low crime rates and a welcoming atmosphere for travelers.

0.0/10
SAFETY SCORE
06

Karlskrona 🇸🇪

Sweden · SwedenSAFE

Karlskrona is a safe cruise port with a low crime rate, well-maintained public spaces, and a secure environment for travelers.

0.0/10
SAFETY SCORE
07

Kiel 🇩🇪

Germany · GermanySAFE

Kiel, Germany, is a safe port with a low crime rate, but travelers should remain vigilant in tourist areas due to potential pickpocketing.

0.0/10
SAFETY SCORE
08

Aarhus 🇩🇰

Denmark · DenmarkSAFE

Aarhus, Denmark, offers a safe environment for cruise travelers, featuring low crime rates and welcoming public spaces for exploration.

0.0/10
SAFETY SCORE
09

Copenhagen 🇩🇰

Denmark · DenmarkSAFE

Copenhagen is a safe city for travelers, but they should stay vigilant against bicycle theft and pickpocketing in crowded areas.

0.0/10
SAFETY SCORE
// 08 · CRUISE SHIP

Seven Seas Mariner Ship Overview

Specs & DetailsREGENT SEVEN SEAS
Seven Seas Mariner cruise ship exterior
REGENT SEVEN SEAS · MARINER
CHRISTENED
2001
STATEROOMS
0
TONNAGE
48,100GT
5.0% ABOVE AVG· vs avg 45,810 GT
YEAR BUILT
2001
7 YEARS OLDER· vs avg 2008
LENGTH
ft
· vs avg — ft
PASSENGER COUNT
708cruisers
1.5% ABOVE AVG· vs avg 697 cruisers
// ABOUT THE SHIP

The Seven Seas Mariner has a construction date of 2001 and a total size of 48,100 gross tons. The ship measures — feet in length. Seven Seas Mariner is included in Regent Seven Seas's Mariner class. At full capacity, the Seven Seas Mariner holds 708 passengers. That includes 708 cruise vacationers and — staff members. The Seven Seas Mariner total number of staterooms is 0.

// INSIDE THE FULL SHIP PAGE
Dive deeper into the
Seven Seas Mariner
  • Size comparison chart against other ships
  • Bars, restaurants, and venue highlights
  • Renovation and dry-dock schedule
  • FAQs about Seven Seas Mariner
Seven Seas Mariner Detail
// 09 · FAQ

Frequently Asked Questions

FAQs for yourSeven Seas Mariner·August 18, 2028sailing
  • The lowest currently-tracked fare for this sailing is $11,038 for an Inside cabin. Pricing is updated daily — see the live price chart above for the latest snapshots.

    PRICING
Researched and assembled by Gangwaze Cruise Editorial using daily-refreshed itinerary, pricing, weather, and safety data.
LAST UPDATED · AUG 29, 2026
// SHARE THIS ITINERARY

Cruise crew? Share this page.

SEVEN SEAS MARINER·AUGUST 18, 2028
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