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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.

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// AT A GLANCE

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.

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. Fare tracking is available for inside, oceanview, balcony, and suite cabin 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.

// 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.
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

Seven Seas Mariner August 18, 2028 Excursions

Seven Seas Mariner·August 18, 2028

From beach breaks and snorkeling to local food tours and cultural landmarks, these shore excursions help you make the most of every stop. Browse by port below to compare top-rated options and plan your day before you board.

// BROWSE BY PORT
EMBEDDED · POWERED BY VIATOR

Browse shore excursions for each port on this Seven Seas Mariner itinerary. Tours, activities, and transfers are provided by Viator.

Pricing & availability provided by Viator. Book directly from listing.
See all Helsinki excursions
// 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
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
  • Live pricing is not currently available for this sailing. Sign up for price-drop alerts above to be notified when fares appear.

    PRICING
Researched and assembled by Gangwaze Cruise Editorial using daily-refreshed itinerary, pricing, weather, and safety data.
LAST UPDATED · JUL 2, 2026
// SHARE THIS ITINERARY

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SEVEN SEAS MARINER·AUGUST 18, 2028
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