Start exploring Marine biology programs

International marine biology programs outside the US for students in grades 6–12. Select more filters below to refine your search.

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44 programs to compare

102 updated for 2027 · 1 pending

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Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Broadreach - 7-Day Scuba + Sailing Expedition

Broadreach Inc.

6 tracks · 6 options · $3,580 · 6 sessions between Jun 17–Aug 9, 2027 (7 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin + St. Barths, Caribbean
Dates
6 sessions between Jun 17–Aug 9, 2027 (7 days options)
Cost
$3,580
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Rustic Pathways - Bali: Scuba, Culture and Adventure

Rustic Pathways

2 tracks · 2 options · $2,195 · 2 sessions between Jun 28–Jul 14, 2027 (10 days options)

Ages
Ages 14-18 per program site (matches completed grades 8–12 in search filters)
Format
Group Housing
Location
Bali
Dates
2 sessions between Jun 28–Jul 14, 2027 (10 days options)
Cost
$2,195
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

ActionQuest - Nova (British Virgin Islands)

ActionQuest

5 tracks · 5 options · $4,870 · 5 sessions between Jun 15–Aug 7, 2027 (10 days options)

Ages
Ages 12-18 per program site (matches completed grades 6–12 in search filters)
Format
Residential
Location
British Virgin Islands
Dates
5 sessions between Jun 15–Aug 7, 2027 (10 days options)
Cost
$4,870
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Broadreach - 12-Day Sailing + Island Hopping

Broadreach Inc.

3 tracks · 3 options · $4,980 · 3 sessions between Jun 20–Aug 1, 2027 (12 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin + the Leewards, Caribbean
Dates
3 sessions between Jun 20–Aug 1, 2027 (12 days options)
Cost
$4,980
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Broadreach - 12-Day Scuba + Sailing Exploration

Broadreach Inc.

4 tracks · 4 options · $5,380 · 4 sessions between Jun 20–Aug 14, 2027 (12 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin, St. Barths + Saba, Caribbean
Dates
4 sessions between Jun 20–Aug 14, 2027 (12 days options)
Cost
$5,380
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - 12-Day Advanced Scuba Voyage

Broadreach Inc.

2 tracks · 2 options · $5,480 · 2 sessions between Jun 20–Aug 1, 2027 (12 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin + the Leewards, Caribbean
Dates
2 sessions between Jun 20–Aug 1, 2027 (12 days options)
Cost
$5,480
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - Bonaire Rescue Diver

Broadreach Inc.

2 tracks · 2 options · $5,480 · 2 sessions between Jun 19–Jul 14, 2027 (12 days options)

Grades
Completing grades 9-12
Format
Residential
Location
Bonaire
Dates
2 sessions between Jun 19–Jul 14, 2027 (12 days options)
Cost
$5,480
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - Alumni-Only Advanced Scuba

Broadreach Inc.

1 track · 1 option · $8,930 · Jul 6–17, 2027

Eligibility
Broadreach alumni only (matches completed grades 6–12 in search filters)
Format
Residential
Location
Belize
Dates
Jul 6–17, 2027
Cost
$8,930

Session

OfferingFormatDatesCostSave
Session
ResidentialJul 6–17, 2027$8930
Marine ScienceFirst-ComeUpdated for 2027

Broadreach MS - Caribbean 12-Day Intro to Marine Biology

Broadreach Inc.

4 tracks · 4 options · $5,380 · 4 sessions between Jun 20–Aug 14, 2027 (12 days options)

Grades
Completing grades 6-8 (must be 12 years old by program start)
Format
Residential
Location
St. Martin, St. Barths + Saba, Caribbean
Dates
4 sessions between Jun 20–Aug 14, 2027 (12 days options)
Cost
$5,380
Marine ScienceGlobal & LanguageFirst-ComeUpdated for 2027

Rustic Pathways - Mediterranean Marine Biology (Italy)

Rustic Pathways

2 tracks · 2 options · $3,395 · 2 sessions between Jul 1–Jul 26, 2027 (12 days options)

Ages
Ages 14-18 per program site (matches completed grades 8–12 in search filters)
Format
Group Housing
Location
Imperia, Liguria
Dates
2 sessions between Jul 1–Jul 26, 2027 (12 days options)
Cost
$3,395
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

GLA - Galapagos

Global Leadership Adventures

3 tracks · 3 options · $6,299 · 3 sessions between Jun 19–Aug 4, 2027 (14 days options)

Ages
Ages 14-18 per program site (matches completed grades 8–11 in search filters)
Format
Residential
Location
Galapagos Islands
Dates
3 sessions between Jun 19–Aug 4, 2027 (14 days options)
Cost
$6,299
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Rustic Pathways - Queensland Ecosystems and Wildlife Conservation (Australia)

Rustic Pathways

2 tracks · 2 options · $6,250 · 2 sessions between Jun 16–Jul 27, 2027 (14 days options)

Ages
Ages 14-18 per program site (matches completed grades 8–12 in search filters)
Format
Group Housing
Location
Sunshine Coast, Noosa, Booloumba Creek, Brisbane & Moreton Island
Dates
2 sessions between Jun 16–Jul 27, 2027 (14 days options)
Cost
$6,250
Leadership & GiftedGlobal & LanguageMarine ScienceFirst-ComeUpdated for 2027

The Road Less Traveled - Puerto Rico: Reef Restoration

The Road Less Traveled

1 track · 1 option · $6,595 · July 1-14, 2027 (single session; dates reflect departure/return travel days)

Grades
Completing grades 9-12
Format
Group Housing
Location
Puerto Rico (island-wide)
Dates
July 1-14, 2027 (single session; dates reflect departure/return travel days)
Cost
$6,595

Session 1 (2027)

OfferingFormatDatesCostSave
Session 1 (2027)
Group HousingJuly 1-14, 2027 (single session; dates reflect departure/return travel days)$6,595 tuition (discounts up to $500) + airfare
Wilderness & AdventureMarine ScienceTraditional CampsFirst-ComeUpdated for 2027

Sail Caribbean - Tango 14-Day

Sail Caribbean

1 track · 5 options · $6,495 · 5 sessions between Jun 5–Aug 15, 2027 (14 days options)

Ages
Ages 11-12 per program site (matches completed grades 5–6 in search filters)
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
5 sessions between Jun 5–Aug 15, 2027 (14 days options)
Cost
$6,495
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Sail Caribbean - Alpha 14-Day

Sail Caribbean

1 track · 5 options · $6,495 · 5 sessions between Jun 5–Aug 15, 2027 (14 days options)

Ages
Ages 12-18 per program site (matches completed grades 6–12 in search filters)
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
5 sessions between Jun 5–Aug 15, 2027 (14 days options)
Cost
$6,495
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Sail Caribbean - Charlie

Sail Caribbean

2 tracks · 4 options · $6,695–$8,195 · 4 sessions between Jun 5–Aug 15, 2027 (14 days and 21 days options)

Ages
Ages 12-18 per program site (matches completed grades 6–12 in search filters)
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
4 sessions between Jun 5–Aug 15, 2027 (14 days and 21 days options)
Cost
$6,695–$8,195
Marine ScienceWilderness & AdventureFirst-ComeUpdated for 2027

Sail Caribbean - Sierra

Sail Caribbean

2 tracks · 4 options · $6,495–$7,895 · 4 sessions between Jun 5–Aug 15, 2027 (14 days and 21 days options)

Ages
Ages 12-18 per program site (matches completed grades 6–12 in search filters)
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
4 sessions between Jun 5–Aug 15, 2027 (14 days and 21 days options)
Cost
$6,495–$7,895
Leadership & GiftedMarine ScienceGlobal & LanguageFirst-ComeUpdated for 2027

Rustic Pathways - Sun, Sand, and Island Service (Fiji)

Rustic Pathways

2 tracks · 2 options · $3,995 · 2 sessions between Jun 16–Jul 22, 2027 (16 days options)

Ages
Ages 14-18 per program site (matches completed grades 8–12 in search filters)
Format
Group Housing
Location
Momi Bay & Yasawa Islands
Dates
2 sessions between Jun 16–Jul 22, 2027 (16 days options)
Cost
$3,995
Marine ScienceFirst-ComeUpdated for 2027

Broadreach - Caribbean Marine Biology Voyage

Broadreach Inc.

3 tracks · 3 options · $7,180 · 3 sessions between Jun 14–Aug 7, 2027 (17 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin + the Leewards, Caribbean
Dates
3 sessions between Jun 14–Aug 7, 2027 (17 days options)
Cost
$7,180
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Broadreach - 17-Day Scuba + Sailing Voyage

Broadreach Inc.

3 tracks · 3 options · $6,980 · 3 sessions between Jun 14–Aug 7, 2027 (17 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin + the Leewards, Caribbean
Dates
3 sessions between Jun 14–Aug 7, 2027 (17 days options)
Cost
$6,980
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - 17-Day PADI Junior Divemaster

Broadreach Inc.

1 track · 1 option · $7,380 · Jul 3–19, 2027

Grades
Completing grades 9-12
Format
Residential
Location
St. Martin + the Leewards, Caribbean
Dates
Jul 3–19, 2027
Cost
$7,380

Session

OfferingFormatDatesCostSave
Session
ResidentialJul 3–19, 2027$7380
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

ActionQuest - Vega (British Virgin Islands)

ActionQuest

3 tracks · 3 options · $7,170–$7,870 · 3 sessions between Jun 15–Aug 14, 2027 (17 days and 21 days options)

Grades
All ages (typically 12-18)
Format
Residential
Location
British Virgin Islands
Dates
3 sessions between Jun 15–Aug 14, 2027 (17 days and 21 days options)
Cost
$7,170–$7,870
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

ActionQuest - Carina (British Virgin Islands)

ActionQuest

3 tracks · 3 options · $7,470–$8,170 · 3 sessions between Jun 15–Aug 14, 2027 (17 days and 21 days options)

Eligibility
All ages (matches completed grades 6–12 in search filters)
Format
Residential
Location
British Virgin Islands
Dates
3 sessions between Jun 15–Aug 14, 2027 (17 days and 21 days options)
Cost
$7,470–$8,170
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

ActionQuest - Polaris (British Virgin Islands)

ActionQuest

3 tracks · 3 options · $7,470–$8,170 · 3 sessions between Jun 15–Aug 14, 2027 (17 days and 21 days options)

Eligibility
All teens (matches completed grades 6–12 in search filters)
Format
Residential
Location
British Virgin Islands
Dates
3 sessions between Jun 15–Aug 14, 2027 (17 days and 21 days options)
Cost
$7,470–$8,170
Marine ScienceFirst-ComeUpdated for 2027

Broadreach - Curacao Marine Biology Adventure

Broadreach Inc.

2 tracks · 2 options · $8,230 · 2 sessions between Jun 18–Jul 30, 2027 (20 days options)

Grades
Completing grades 9-12
Format
Residential
Location
Curacao
Dates
2 sessions between Jun 18–Jul 30, 2027 (20 days options)
Cost
$8,230
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - Amazon + Galapagos Eco Adventure

Broadreach Inc.

2 tracks · 2 options · $8,180 · 2 sessions between Jun 21–Jul 31, 2027 (20 days options)

Grades
Completing grades 9-12
Format
Residential
Location
Ecuador (Andes, Amazon) + Galapagos Islands
Dates
2 sessions between Jun 21–Jul 31, 2027 (20 days options)
Cost
$8,180
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (Nice)

CIEE

2 tracks · 2 options · $7,000 · 2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)

Grades
Current grades 9-12
Format
Group Housing
Location
Nice, France
Dates
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Cost
$7,000
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (Athens)

CIEE

2 tracks · 2 options · $6,700 · 2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)

Grades
Current grades 9-12
Format
Group Housing
Location
Athens, Greece
Dates
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Cost
$6,700
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (Merida)

CIEE

1 track · 1 option · $5,150 · Jun 16 – Jul 6, 2027

Grades
Current grades 9-12
Format
Residential (Homestay)
Location
Merida, Mexico
Dates
Jun 16 – Jul 6, 2027
Cost
$5,150

Summer Session I

OfferingFormatDatesCostSave
Summer Session I
Residential (Homestay)Jun 16 – Jul 6, 2027$5,150 + $25 application fee
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (Lisbon)

CIEE

1 track · 1 option · $6,200 · Jun 16 – Jul 6, 2027

Grades
Current grades 9-12
Format
Residential (Homestay)
Location
Lisbon, Portugal
Dates
Jun 16 – Jul 6, 2027
Cost
$6,200

Summer Session I

OfferingFormatDatesCostSave
Summer Session I
Residential (Homestay)Jun 16 – Jul 6, 2027$6,200 + $25 application fee
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (San Juan)

CIEE

1 track · 1 option · $5,100 · Jun 16 – Jul 6, 2027

Grades
Current grades 9-12
Format
Group Housing
Location
San Juan, Puerto Rico
Dates
Jun 16 – Jul 6, 2027
Cost
$5,100

Summer Session I

OfferingFormatDatesCostSave
Summer Session I
Group HousingJun 16 – Jul 6, 2027$5,100 + $25 application fee
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (Cape Town)

CIEE

2 tracks · 2 options · $5,800 · 2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)

Grades
Current grades 9-12
Format
Group Housing
Location
Cape Town, South Africa
Dates
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Cost
$5,800
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability (Palma de Mallorca)

CIEE

2 tracks · 2 options · $2,027–$6,500 · Jun 16 – Jul 6, 2027

Grades
Current grades 9-12
Format
Residential (Homestay)
Location
Palma de Mallorca, Spain
Dates
Jun 16 – Jul 6, 2027
Cost
$2,027–$6,500
Marine ScienceGlobal & LanguageApplicationUpdated for 2027

CIEE - Marine Ecology & Sustainability en Espanol (Palma de Mallorca)

CIEE

2 tracks · 2 options · $6,500 · 2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)

Grades
Current grades 9-12
Format
Residential (Homestay)
Location
Palma de Mallorca, Spain
Dates
2 sessions between Jun 16–Jul 28, 2027 (3 weeks options)
Cost
$6,500
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - 21-Day Advanced Scuba Voyage

Broadreach Inc.

2 tracks · 2 options · $7,980 · 2 sessions between Jun 20–Aug 3, 2027 (21 days options)

Grades
Completing grades 9-12
Format
Residential
Location
St. Lucia + the Windwards, Caribbean
Dates
2 sessions between Jun 20–Aug 3, 2027 (21 days options)
Cost
$7,980
Wilderness & AdventureMarine ScienceLeadership & GiftedFirst-ComeUpdated for 2027

ActionQuest - Reef to Rainforest (Australia)

ActionQuest

1 track · 1 option · $8,670 · July 7 - 27, 2027

Eligibility
High school ages (matches completed grades 8–12 in search filters)
Format
Residential
Location
Sydney, Whitsunday Islands, Daintree, Gold Coast
Dates
July 7 - 27, 2027
Cost
$8,670

21-Day Session (Jul 7-27)

OfferingFormatDatesCostSave
21-Day Session (Jul 7-27)
ResidentialJuly 7 - 27, 2027$8,670 tuition + airfare (not included)
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

ActionQuest - Minerva (Caribbean Leeward Islands)

ActionQuest

1 track · 1 option · $8,170 · July 7 - 27, 2027

Grades
Ages 14 and up
Format
Residential
Location
British Virgin Islands to Antigua (Saba, Statia, St. Kitts, Nevis, St. Barths)
Dates
July 7 - 27, 2027
Cost
$8,170

21-Day Session (Jul 7-27)

OfferingFormatDatesCostSave
21-Day Session (Jul 7-27)
ResidentialJuly 7 - 27, 2027$8,170 tuition + airfare (not included)
Marine ScienceWilderness & AdventureFirst-ComeUpdated for 2027

ActionQuest - Dolphin (British Virgin Islands)

ActionQuest

1 track · 1 option · $8,170 · June 15 - July 5, 2027

Grades
Ages 15 and up
Format
Residential
Location
British Virgin Islands
Dates
June 15 - July 5, 2027
Cost
$8,170

21-Day Session 1 (Jun 15-Jul 5)

OfferingFormatDatesCostSave
21-Day Session 1 (Jun 15-Jul 5)
ResidentialJune 15 - July 5, 2027$8,170 tuition + airfare (not included)
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Sail Caribbean - Bravo 21-Day

Sail Caribbean

1 track · 2 options · $7,895 · 2 sessions between Jun 20–Aug 1, 2027 (21 days options)

Ages
Ages 12-18 per program site (matches completed grades 6–12 in search filters)
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
2 sessions between Jun 20–Aug 1, 2027 (21 days options)
Cost
$7,895
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Sail Caribbean - Delta 21-Day

Sail Caribbean

1 track · 2 options · $8,095 · 2 sessions between Jun 20–Aug 1, 2027 (21 days options)

Ages
Ages 12-18 per program site (matches completed grades 6–12 in search filters)
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
2 sessions between Jun 20–Aug 1, 2027 (21 days options)
Cost
$8,095
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Sail Caribbean - Lima Sail

Sail Caribbean

1 track · 1 option · $8,195 · Jul 12 – Aug 1, 2027

Grades
HS Seniors / 18+
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
Jul 12 – Aug 1, 2027
Cost
$8,195

Summer 2027

OfferingFormatDatesCostSave
Session Lima Sail
Residential (live-aboard)Jul 12 – Aug 1, 2027$8,195 tuition + travel to/from BVI
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Sail Caribbean - Lima Dive

Sail Caribbean

1 track · 1 option · $8,195 · Jul 12 – Aug 1, 2027

Grades
HS Seniors / 18+
Format
Residential (live-aboard)
Location
British Virgin Islands (Leeward Islands for some advanced/older tracks)
Dates
Jul 12 – Aug 1, 2027
Cost
$8,195

Summer 2027

OfferingFormatDatesCostSave
Session Lima Dive
Residential (live-aboard)Jul 12 – Aug 1, 2027$8,195 tuition + travel to/from BVI
Wilderness & AdventureMarine ScienceApplicationUpdated for 2027

Broadreach - 24-Day Sailing Voyage

Broadreach Inc.

1 track · 1 option · $7,950 · Jul 5–28, 2027

Grades
Completing grades 9-12
Format
Residential
Location
Leeward + Windward Islands, Caribbean
Dates
Jul 5–28, 2027
Cost
$7,950

Session

OfferingFormatDatesCostSave
Session
ResidentialJul 5–28, 2027$7950
Wilderness & AdventureMarine ScienceFirst-ComeUpdated for 2027

Where There Be Dragons - Indonesia: Conservation & Culture in the World's Largest Archipelago

Where There Be Dragons

1 track · 1 option · $8,970 · June 28 - July 25, 2027 (single session)

Ages
Ages 16-18 per program site (matches completed grades 10–12 in search filters)
Format
Residential
Location
Yogyakarta, Dieng Plateau, Wakatobi (Sulawesi)
Dates
June 28 - July 25, 2027 (single session)
Cost
$8,970

Summer 2027

OfferingFormatDatesCostSave
Summer 2027
ResidentialJune 28 - July 25, 2027 (single session)$8,970 tuition + airfare

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