21-Day Greece & Istanbul Collectors' Voyage

21 nights Oct 3, 2026

The 21-Day Greece & Istanbul Collectors' Voyage is a 21-night Adriatic cruise aboard Oosterdam, operated by Holland America Line. Departing Athens (Piraeus), Greece on October 3, 2026, the voyage visits 9 ports. Fares start from $4,329 per person.

from $4,329

$206 / night per person, incl. taxes & fees

See prices

You'll continue on Holland America Line's official site. Affiliate disclosure

from $4,329 pp

Continues on Holland America Line's site

See prices

Itinerary

Day 1 Oct 3, 2026 Athens (Piraeus), Greece Departs 17:00 A city of legend, civilisation and enduring culture, Athens is a majestic and magical urban sprawl. Extraordinary elegance and grace combine with grit and graft in Greece's capital, where highways encase ruins from antiquity, and gleaming museums and galleries stand beside concrete sprayed with edgy street art. These contrasts enhance and elevate the wonders of this 2,500-year-old city, however, which can count notable contributions to philosophy, drama and democracy, among its global legacy. Piraeus' giant port and naval base welcome you to the edge of the Athens' urban area. From there it's a simple jaunt to the centre. The majestic ancient citadel of the Acropolis dominates an elevated platform and is a constant presence as you explore the city. The wonderful remains of the columned temple of the Parthenon - which date back to the 5th century BC - stand here, representing the pinnacle of classical architecture. The nearby Acropolis Museum adds context to your visit and frames the broad views from its giant glass windows. Or rise up Mount Lycabettus, to be rewarded with perhaps Athens' best panorama of the Acropolis sitting high over the city on its grand stage. See the marble horseshoe of the Old Olympic Stadium, where the first modern Olympics were held in 1896, for more of the city's enduring legacy. Elsewhere, golden beaches and temples stretch out along the coastline, should you wish to explore a little further afield. Coffee is an art form to the Greeks, and it's an unwritten rule that coffee time must never be rushed. So prepare to settle down for a couple of hours and lose yourself in a good chat. Feeling hungry - try traditional souvlaki made with sauces handed from generation to generation. Go to Athens (Piraeus), Greece Cruises visiting Athens (Piraeus), Greece

Day 2 Oct 4, 2026 Nafplion 08:00 – 17:00 9.0 hrs ashore The former capital of Greece is a popular town on the eastern coast of the Peloponnese. Stately, medieval architecture recalls its Venetian occupation in the 15th century. The most dominant structure from this time is the crenellated Palamidi Fortress towering high above the town. The lively port and resort town spreads around a scenic harbor. Its center is crisscrossed by narrow streets, which are best negotiated on foot. Several monuments remain from the towns' Turkish past, including a mosque and the parliament building. Relics from ancient sites are on display in the Archaeological Museum. Those who are interested in handicrafts and traditional costumes may enjoy a visit to the Folk Art Museum. Enjoy exploring along the waterfront and around the main square of the Old Town. Open-air cafés and restaurants invite you for a break to enjoy a light snack or a seafood lunch while taking in the local atmosphere. Go to Nafplion Cruises visiting Nafplion

Nafplion photo — Day 2 Oct 4, 2026 Nafplion 08:00 – 17:00 9.0 hrs ashore The former capital of Greece is a popular town on the eastern coast of the Peloponnese. Stately, medieval architecture recalls its Venetian occupation in the 15th century. The most dominant structure from this time is the crenellated Palamidi Fortress towering high above the town. The lively port and resort town spreads around a scenic harbor. Its center is crisscrossed by narrow streets, which are best negotiated on foot. Several monuments remain from the towns' Turkish past, including a mosque and the parliament building. Relics from ancient sites are on display in the Archaeological Museum. Those who are interested in handicrafts and traditional costumes may enjoy a visit to the Folk Art Museum. Enjoy exploring along the waterfront and around the main square of the Old Town. Open-air cafés and restaurants invite you for a break to enjoy a light snack or a seafood lunch while taking in the local atmosphere. Go to Nafplion Cruises visiting Nafplion

Day 4 Oct 6, 2026 Istanbul Arrives 08:00 A shore excursion on your MSC Mediterranean cruise can be the opportunity to discover İstanbul which stands astride two continents, Europe and Asia. As if its spectacular geographical location were not enough, it can also boast of being the only city to have played capital to consecutive Christian and Islamic empires, a role that has shaped the region’s history for more than 2500 years and bequeathed to İstanbul a staggering wealth of attractions. Most cruise visitors spend all their holiday time in Sultanahmet, home to İstanbul’s main sightseeing attractions: the church of Aya Sofya, the greatest legacy of the Byzantine Empire; the Topkapı Palace, heart of the Ottoman Empire; and the massive Sultanahmet Camii (Blue Mosque). Here also are the ancient Hippodrome, the Museum of Turkish and Islamic Art (housed in the former Palace of İbrahim Paşa), the eerily lit Yerebatan Sarnıcı, a fascinating Byzantine underground cistern, and the Grand Bazaar (Kapalı Çarşı), the largest covered bazaar in the world. The monumental architecture, attractive parks and gardens, street-side cafés, and the benefits of a relatively traffic-free main road combine to make this area pleasant for both sightseeing and staying on an MSC Mediterranean cruise excursion. İstanbul’s Ottoman-era Grand Bazaar gets more than its fair share of souvenir-hungry visitors. The area around it, however, is relatively little explored, which is a shame as it holds some very worthwhile attractions, from the historic Cembirlitaş Hamamı, one of the best Turkish baths in the country, to the city’s very best mosque, the hilltop Süleymaniye Camii. The best single reason to head across to the Asian shore of the city is to experience a Bosphorus cruise. The views from the Bosphorus are superb, with domes and minarets dominating the skyline of the Old City, and skyscrapers the business districts beyond Beyoğlu. Go to Istanbul Cruises visiting Istanbul

Istanbul photo — Day 4 Oct 6, 2026 Istanbul Arrives 08:00 A shore excursion on your MSC Mediterranean cruise can be the opportunity to discover İstanbul which stands astride two continents, Europe and Asia. As if its spectacular geographical location were not enough, it can also boast of being the only city to have played capital to consecutive Christian and Islamic empires, a role that has shaped the region’s history for more than 2500 years and bequeathed to İstanbul a staggering wealth of attractions. Most cruise visitors spend all their holiday time in Sultanahmet, home to İstanbul’s main sightseeing attractions: the church of Aya Sofya, the greatest legacy of the Byzantine Empire; the Topkapı Palace, heart of the Ottoman Empire; and the massive Sultanahmet Camii (Blue Mosque). Here also are the ancient Hippodrome, the Museum of Turkish and Islamic Art (housed in the former Palace of İbrahim Paşa), the eerily lit Yerebatan Sarnıcı, a fascinating Byzantine underground cistern, and the Grand Bazaar (Kapalı Çarşı), the largest covered bazaar in the world. The monumental architecture, attractive parks and gardens, street-side cafés, and the benefits of a relatively traffic-free main road combine to make this area pleasant for both sightseeing and staying on an MSC Mediterranean cruise excursion. İstanbul’s Ottoman-era Grand Bazaar gets more than its fair share of souvenir-hungry visitors. The area around it, however, is relatively little explored, which is a shame as it holds some very worthwhile attractions, from the historic Cembirlitaş Hamamı, one of the best Turkish baths in the country, to the city’s very best mosque, the hilltop Süleymaniye Camii. The best single reason to head across to the Asian shore of the city is to experience a Bosphorus cruise. The views from the Bosphorus are superb, with domes and minarets dominating the skyline of the Old City, and skyscrapers the business districts beyond Beyoğlu. Go to Istanbul Cruises visiting Istanbul

Day 7 Oct 9, 2026 Kusadasi 08:00 – 17:00 9.0 hrs ashore Kusadasi in Turkey is the gateway to one of the most legendary cities of the ancient world: Ephesus. St. Paul preached in its Great Theater, while the facade of the Celsus Library survives as a testament to the city’s role as a center of learning and culture. Not far from Ephesus, the Temple of Artemis (also known as the Temple of Diana), one of the Seven Wonders of the ancient world, once stood, drawing pilgrims from around the Mediterranean. While it no longer stands, it is possible to walk amongst its foundations and the remains of its towering columns. Other historic sites can also be found nearby: The House of Mary is believed to be the home of Jesus’s mother at the end of her life, and the Basilica of St. John, constructed in the 6th century, marks the location of his tomb. (Like Mary, he spent his final years in Ephesus.) Nearby, the Selcuk fortress reflects the period of Byzantine and Ottoman control of the region. From ancient wonders to holy sites, there are few ports in the Mediterranean as magical as Kusadasi, and a day here is a day spent in the company of some of antiquity's greatest figures. Go to Kusadasi Cruises visiting Kusadasi

Kusadasi photo — Day 7 Oct 9, 2026 Kusadasi 08:00 – 17:00 9.0 hrs ashore Kusadasi in Turkey is the gateway to one of the most legendary cities of the ancient world: Ephesus. St. Paul preached in its Great Theater, while the facade of the Celsus Library survives as a testament to the city’s role as a center of learning and culture. Not far from Ephesus, the Temple of Artemis (also known as the Temple of Diana), one of the Seven Wonders of the ancient world, once stood, drawing pilgrims from around the Mediterranean. While it no longer stands, it is possible to walk amongst its foundations and the remains of its towering columns. Other historic sites can also be found nearby: The House of Mary is believed to be the home of Jesus’s mother at the end of her life, and the Basilica of St. John, constructed in the 6th century, marks the location of his tomb. (Like Mary, he spent his final years in Ephesus.) Nearby, the Selcuk fortress reflects the period of Byzantine and Ottoman control of the region. From ancient wonders to holy sites, there are few ports in the Mediterranean as magical as Kusadasi, and a day here is a day spent in the company of some of antiquity's greatest figures. Go to Kusadasi Cruises visiting Kusadasi

Day 9 Oct 11, 2026 Rhodes 08:00 – 23:00 15.0 hrs ashore Located only seven miles from the Turkish coast, Rhodes is one of Greece's favored vacation centers. In ancient times, the entrance to its harbor featured a celebrated landmark, the Colossus of Rhodes. The 105-foot statue rose from a 35-foot stone base and was considered one of the Seven Wonders of the Ancient World. Rhodes was an important cultural center with a well-known School of Rhetoric attended by such historical figures as Cicero and Caesar. From a school for sculptors came the famous Laocoon group, which is now in the Vatican Museum. Rhodes' most famous attractions originated with the Knights of St. John, who occupied parts of the island from 1308 to 1522. As their legacy they left a medieval town, dominated by the Palace of the Grand Masters and the Knights' Hospital. The Old Town is encircled by one of the best-preserved walls in Europe. In addition to buildings that showcase the legacy of the Knights of St. John, there are plenty of shops and dining opportunities throughout the Old Town. Go to Rhodes Cruises visiting Rhodes

Rhodes photo — Day 9 Oct 11, 2026 Rhodes 08:00 – 23:00 15.0 hrs ashore Located only seven miles from the Turkish coast, Rhodes is one of Greece's favored vacation centers. In ancient times, the entrance to its harbor featured a celebrated landmark, the Colossus of Rhodes. The 105-foot statue rose from a 35-foot stone base and was considered one of the Seven Wonders of the Ancient World. Rhodes was an important cultural center with a well-known School of Rhetoric attended by such historical figures as Cicero and Caesar. From a school for sculptors came the famous Laocoon group, which is now in the Vatican Museum. Rhodes' most famous attractions originated with the Knights of St. John, who occupied parts of the island from 1308 to 1522. As their legacy they left a medieval town, dominated by the Palace of the Grand Masters and the Knights' Hospital. The Old Town is encircled by one of the best-preserved walls in Europe. In addition to buildings that showcase the legacy of the Knights of St. John, there are plenty of shops and dining opportunities throughout the Old Town. Go to Rhodes Cruises visiting Rhodes

Day 11 Oct 13, 2026 Chania, Crete 07:00 – 17:00 10.0 hrs ashore The port of Souda on the Aegean Sea is home to a Greek and NATO naval base and is located six kilometers (three miles) from Chania—the second-largest city on Crete, which itself is the largest of the Greek Islands. Once you’re in Chania, set your compass for the historic waterfront with its famous Venetian Harbor dating to the 14th century. Walk along the breakwater to the restored 500-year-old lighthouse for views that are particularly photogenic from late afternoon until sunset. The atmospheric tangle of streets that is Old Town is easily explored on foot, and you can stop at one of the many outdoor cafés for a bouyatsa (custard pastry) or a glass of Cretan red wine.Soúda can also be a jumping-off point for a visit to Rethymnon, located about 54 kilometers (33 miles) to the east. Shaped by centuries of invasion, namely by the Venetians and Turks, its Fortezza was built by the Venetians in the late 16th century and captured by the Ottomans in 1646. The Old Town has the same kind of architectural character as Chania, but on a smaller scale. Go to Chania, Crete Cruises visiting Chania, Crete

Chania, Crete photo — Day 11 Oct 13, 2026 Chania, Crete 07:00 – 17:00 10.0 hrs ashore The port of Souda on the Aegean Sea is home to a Greek and NATO naval base and is located six kilometers (three miles) from Chania—the second-largest city on Crete, which itself is the largest of the Greek Islands. Once you’re in Chania, set your compass for the historic waterfront with its famous Venetian Harbor dating to the 14th century. Walk along the breakwater to the restored 500-year-old lighthouse for views that are particularly photogenic from late afternoon until sunset. The atmospheric tangle of streets that is Old Town is easily explored on foot, and you can stop at one of the many outdoor cafés for a bouyatsa (custard pastry) or a glass of Cretan red wine.Soúda can also be a jumping-off point for a visit to Rethymnon, located about 54 kilometers (33 miles) to the east. Shaped by centuries of invasion, namely by the Venetians and Turks, its Fortezza was built by the Venetians in the late 16th century and captured by the Ottomans in 1646. The Old Town has the same kind of architectural character as Chania, but on a smaller scale. Go to Chania, Crete Cruises visiting Chania, Crete

Day 13 Oct 15, 2026 Mykonos 07:00 – 20:00 13.0 hrs ashore Think of a trip to Greece and you will imagine Mykonos. The port of Mykonos, or perhaps it would be more correct to say of Chora, is located on the west coast of the island. The Cyclades islands in the Aegean are wonderful and the beaches are no less marvellous, with the pleasant distinction of being among the most festive in the archipelago. After docking at the port of Mykonos, enjoy the numerous natural coves, beaches and cliffs of this beautiful island. You can enjoy the clean, azure sea of Paradise Beach, while in the evening let yourself be carried away by the rhythm of this cosmopolitan and youthful island. The harbour district, the Kastro, is known as the 'little Venice'. In its alleys, the shops and restaurants alternate with white houses with blue doors and windows. On a trip to Mykonos, take advantage of the stop to go on shore excursions, stroll through the maze of streets and alleys where you can discover the beauty of the architecture and the design of the city. The small white houses with shutters as blue as the sky, the pigeon houses and the numerous small churches of Mykonos will simply enchant you. Go to Mykonos Cruises visiting Mykonos

Mykonos photo — Day 13 Oct 15, 2026 Mykonos 07:00 – 20:00 13.0 hrs ashore Think of a trip to Greece and you will imagine Mykonos. The port of Mykonos, or perhaps it would be more correct to say of Chora, is located on the west coast of the island. The Cyclades islands in the Aegean are wonderful and the beaches are no less marvellous, with the pleasant distinction of being among the most festive in the archipelago. After docking at the port of Mykonos, enjoy the numerous natural coves, beaches and cliffs of this beautiful island. You can enjoy the clean, azure sea of Paradise Beach, while in the evening let yourself be carried away by the rhythm of this cosmopolitan and youthful island. The harbour district, the Kastro, is known as the 'little Venice'. In its alleys, the shops and restaurants alternate with white houses with blue doors and windows. On a trip to Mykonos, take advantage of the stop to go on shore excursions, stroll through the maze of streets and alleys where you can discover the beauty of the architecture and the design of the city. The small white houses with shutters as blue as the sky, the pigeon houses and the numerous small churches of Mykonos will simply enchant you. Go to Mykonos Cruises visiting Mykonos

Day 19 Oct 21, 2026 Kos 08:00 – 18:00 10.0 hrs ashore Just a stone’s throw from the coast of Turkey, Kos is a lush destination with plenty of history. Perhaps most famous as the birthplace of Hippocrates, since the early days of civilization this tiny island has welcomed intellectuals, scholars, and fellow world travelers seeking a little rest and relaxation. Head to the center of Kos town (founded in 366 BC) and visit the Hippocratic Museum to learn more about the father of western medicine. Then just keep on walking because this old town is a pedestrian’s dream: car-free streets filled with interesting shops that offer everything from jewelry and ceramics to paintings and intricately embroidered tablecloths. Wander through the central market to pick up bottles of authentic olive oil, thyme-honey, and local produce like figs, grapes, and almonds. Go to Kos Cruises visiting Kos

Kos photo — Day 19 Oct 21, 2026 Kos 08:00 – 18:00 10.0 hrs ashore Just a stone’s throw from the coast of Turkey, Kos is a lush destination with plenty of history. Perhaps most famous as the birthplace of Hippocrates, since the early days of civilization this tiny island has welcomed intellectuals, scholars, and fellow world travelers seeking a little rest and relaxation. Head to the center of Kos town (founded in 366 BC) and visit the Hippocratic Museum to learn more about the father of western medicine. Then just keep on walking because this old town is a pedestrian’s dream: car-free streets filled with interesting shops that offer everything from jewelry and ceramics to paintings and intricately embroidered tablecloths. Wander through the central market to pick up bottles of authentic olive oil, thyme-honey, and local produce like figs, grapes, and almonds. Go to Kos Cruises visiting Kos

Pricing

Lowest fare we've tracked over the observed 89-day span: $4,329 · range $4,329–$6,244

Lower than 89% of peers This extended sailing's from-price per night is lower than 89% of comparable sailings.

same cruise line, destination, and duration · from-price per night · as of Jun 21, 2026 · Broader cohort: same cruise line and duration, compared by from-price per night.

Current prices

Per person · 2 guests · incl. taxes & fees

Inside

from $4,329

$206 / night

Fare rows

Standard Interior Stateroom

Cabin grade

Available

from $4,329

$206 / night

per person · incl. taxes

Large/Standard Inside Stateroom

Cabin grade

Available

from $4,389

$209 / night

per person · incl. taxes

Standard Interior Stateroom

Cabin grade

Available

from $4,419

$210 / night

per person · incl. taxes

Standard Interior Stateroom

Cabin grade

Available

from $4,449

$211 / night

per person · incl. taxes

Large/Standard Inside Stateroom

Cabin grade

Available

from $4,479

$213 / night

per person · incl. taxes

Large Interior Stateroom

Cabin grade

Available

from $4,509

$214 / night

per person · incl. taxes

Large/Standard Inside Stateroom

Cabin grade

Available

from $4,539

$216 / night

per person · incl. taxes

Oceanview

from $4,629

$220 / night

Fare rows

Large Ocean view Stateroom (Fully Obstructed View)

Cabin grade

Available

from $4,629

$220 / night

per person · incl. taxes

Large Ocean view Stateroom (Fully Obstructed View)

Cabin grade

Available

from $4,719

$224 / night

per person · incl. taxes

Large Ocean view Stateroom (Partial Sea View)

Cabin grade

Available

from $4,789

$228 / night

per person · incl. taxes

Large Ocean view Stateroom

Cabin grade

Available

from $4,829

$229 / night

per person · incl. taxes

Large Ocean view Stateroom

Cabin grade

Available

from $4,899

$233 / night

per person · incl. taxes

Large Ocean view Stateroom

Cabin grade

Available

from $4,969

$236 / night

per person · incl. taxes

Large Ocean view Stateroom

Cabin grade

Available

from $5,039

$239 / night

per person · incl. taxes

Large Ocean view Stateroom

Cabin grade

Available

from $5,109

$243 / night

per person · incl. taxes

Balcony

from $5,429

$258 / night

Fare rows

Verandah Stateroom

Cabin grade

Available

from $5,429

$258 / night

per person · incl. taxes

Verandah Stateroom

Cabin grade

Available

from $5,579

$265 / night

per person · incl. taxes

Verandah Stateroom

Cabin grade

Available

from $5,699

$271 / night

per person · incl. taxes

Verandah Stateroom

Cabin grade

Available

from $5,819

$277 / night

per person · incl. taxes

Verandah Stateroom

Cabin grade

Available

from $5,939

$282 / night

per person · incl. taxes

Verandah Stateroom

Cabin grade

Available

from $6,059

$288 / night

per person · incl. taxes

Verandah Stateroom

Cabin grade

Available

from $6,179

$294 / night

per person · incl. taxes

Suite

from $7,779

$370 / night

Fare rows

Signature Suite

Cabin grade

Available

from $7,779

$370 / night

per person · incl. taxes

Signature Suite

Cabin grade

Available

from $8,179

$389 / night

per person · incl. taxes

Signature Suite

Cabin grade

Available

from $8,579

$408 / night

per person · incl. taxes

Neptune Suite

Cabin grade

Available

from $9,929

$472 / night

per person · incl. taxes

Neptune Suite

Cabin grade

Available

from $10,739

$511 / night

per person · incl. taxes

Neptune Suite

Cabin grade

Available

from $11,549

$549 / night

per person · incl. taxes

Prices verified Jun 21, 2026

Prices come from third-party data feeds via Holland America Line and may differ from the cruise line's current fare. Confirm the final price before booking. How our pricing works

All cabin grades (29) Detailed cabin specs available at booking.

Name	Supplier code	Type
Verandah Stateroom	VA	Balcony
Verandah Stateroom	VB	Balcony
Verandah Stateroom	VC	Balcony
Verandah Stateroom	VD	Balcony
Verandah Stateroom	VE	Balcony
Verandah Stateroom	VF	Balcony
Verandah Stateroom	VH	Balcony
Large/Standard Inside Stateroom	I	Inside
Large Interior Stateroom	J	Inside
Large/Standard Inside Stateroom	K	Inside
Standard Interior Stateroom	L	Inside
Standard Interior Stateroom	M	Inside
Large/Standard Inside Stateroom	MM	Inside
Standard Interior Stateroom	N	Inside
Large Ocean view Stateroom	C	Oceanview
Large Ocean view Stateroom	D	Oceanview
Large Ocean view Stateroom	DD	Oceanview
Large Ocean view Stateroom	E	Oceanview
Large Ocean view Stateroom	F	Oceanview
Large Ocean view Stateroom (Partial Sea View)	G	Oceanview
Large Ocean view Stateroom (Fully Obstructed View)	H	Oceanview
Large Ocean view Stateroom (Fully Obstructed View)	HH	Oceanview
Pinnacle Suite	PS	Suite
Neptune Suite	SA	Suite
Neptune Suite	SB	Suite
Neptune Suite	SC	Suite
Signature Suite	SS	Suite
Signature Suite	SY	Suite
Signature Suite	SZ	Suite