From $2,050

Independent Journeys

Peru | A Taste of Peru: Cusco and Machu Picchu

8 days | Choose your dates
From $5,895

Birding

India | Birding and Wildlife

16 days | Choose your dates
From $1,950

Independent Journeys

Belize | Rainforest and Coral Reef Exploration

6 days | Choose your dates
From $4,195

Student Travel

Madagascar | Exploring the Riches of the Eighth Continent

15 days | Choose your dates
From $2,097

Student Travel

Honduras - Natural and Maya Wonders with Roatan

9 days | Choose your dates
From $2,900

Garden Tours

Eastern Cuba | Gardens, National Parks, Culture and History

12 days | Choose your dates
From $2,594

Adventure

Ecuador | Active Family Expedition in Ecuador

10 days | Choose your dates
From $1,453

Cultural Travel

Ecuador | Family Cultural Discovery

8 days | Choose your dates
From $2,595

Natural History

Cuba | Connecting Culture & Ecology in the Heart of Cuba

9 days | Choose your dates
From $3,995

Student Travel

Peru | Family Adventure: From Inca Ruins to Desert Dunes

11 days | Choose your dates
From $4,270

Student Travel

Iceland: An Earth Science Adventure

9 days | Choose your dates
From $2,855

Independent Journeys

Costa Rica | Rainforests, Volcano, and the Pacific Coast

10 days | Choose your dates
From $2,425

Natural History

Cuba: Island Endemism and Culture in Eastern Cuba

10 days | Choose your dates
From $1,895

Natural History

Cuba | Research and Conservation in Eastern Cuba

11 days | Choose your dates
From $5,850

Natural History

Tanzania Up Close: Culture, Conservation, and Wildlife

14 days | Choose your dates
From $3,345

Student Travel

Exploring Peru: Rainforest Ecology and the Inca Empire

11 days | Choose your dates
From $3,950

Student Travel

New Zealand | Connecting History, Geology, and the Maori

14 days | Choose your dates
From $3,995

Birding

South Africa | Birding and Wildlife Safari

13 days | Choose your dates
From $2,375

Student Travel

Panama | Connecting Hemispheres in Panama

8 days | Choose your dates
From $1,975

Professional Development

Investigating Ecology of the Peruvian Amazon

10 days | Choose your dates
From $3,973

Independent Journeys

Tanzania and Zanzibar | Classic Safari

12 days | Choose your dates
From $3,985

Adventure

Galápagos Islands | Exploring the Islands by Land

10 days | Choose your dates
From $2,059

Independent Journeys

Chile | Torres del Paine

6 days | Choose your dates
From $2,625

Student Travel

India | A Global Perspective of Ecology and Culture

12 days | Choose your dates
From $1,695

Birding

Costa Rica | An Introduction to Neotropical Birding

7 days | Choose your dates
From $2,155

Student Travel

Iceland | Discovering Iceland in Hella and Reykjavík

7 days | Choose your dates
From $5,195

Natural History

Galápagos Islands | Expedition aboard M/C Tip Top II or V (West)

11 days | Choose your dates
From $2,760

Photography

Costa Rica | Photographing the Jewels of Nature

11 days | Choose your dates
From $5,195

Natural History

Galápagos Islands | Biodiversity and Volcanic Terrain

11 days | Choose your dates
From $5,495

Natural History

Exotic Madagascar | Wildlife and Culture of the Red Island

17 days | Choose your dates
From $2,500

Student Travel

Mexico | Marine Science and the Maya on the Yucatán Peninsula

10 days | Choose your dates
From $2,295

Adventure

Costa Rica Eco-Adventure: Tortuguero, Sarapiquí, and Arenal

9 days | Choose your dates
From $2,615

Birding

Panama | Between Two Continents: Birding in Panama

8 days | Choose your dates
From $2,395

Student Travel

Cuba | Intro to Cuban Ecology and Society

9 days | Choose your dates
From $1,805

Student Travel

Costa Rica | Science, Engineering, and Math in the Tropics!

8 days | Choose your dates
From $1,170

Student Travel

Costa Rica | Study Abroad at Selva Verde Rainforest Reserve

6 days | Choose your dates
From $1,655

Student Travel

Costa Rica | Tropical Ecosystems and Community Immersion

7 days | Choose your dates
From $2,150

Student Travel

Costa Rica | Jungles, Peaks and Shores

9 days | Choose your dates
From $1,925

Student Travel

Costa Rica | Jungles and Peaks

8 days | Choose your dates
From $1,425

Student Travel

Costa Rica | Tropical Ecosystems: Exploring Biodiversity

7 days | Choose your dates
From $3,480

Student Travel

Iceland | Exploring History and Culture Along the Western Route

8 days | Choose your dates
From $3,745

Birding

Cuba | Birding Cuba’s Foothills, Wetlands and Coast

11 days | Choose your dates
From $2,395

Birding

Belize and Guatemala | Neotropical Birds and Mayan Ruins

8 days | Choose your dates
From $2,295

Cultural Travel

Panama | A Taste of Panama: Canal, Rainforest, and Culture

8 days | Choose your dates
From $2,480

Student Travel

Exploring the Ecosystems of Ecuador

11 days | Choose your dates
From $2,295

Student Travel

Peru | Highlights of the Inca Empire

8 days | Choose your dates
From $1,675

Independent Journeys

Costa Rica | Crystal Rivers, Waterfalls, Hot Springs, and the Pacific Ocean

9 days | Choose your dates
From $3,545

Student Travel

Rugged Iceland | Nature and Science Up-close

9 days | Choose your dates
From $1,990

Student Travel

Costa Rica | Studying Endangered Sea Turtles

9 days | Choose your dates
From $5,150

Natural History

Essence of India: Temples, Tigers, and Natural Wonders

15 days | Choose your dates
From $5,495

Natural History

India | Into the Wilds of India: Tigers and Beyond

14 days | Choose your dates
From $2,495

Cultural Travel

Belize, Guatemala, and Honduras | Route of the Maya Uncovered

12 days | Choose your dates
From $2,495

Cultural Travel

Belize, Guatemala, and Honduras | Route of the Maya Uncovered

12 days | Choose your dates
From $2,695

Natural History

Cuba | Ecological Riches and Cultural Exploration of Western Cuba

9 days | Choose your dates
From $3,490

Birding

Colombia | Birding the Central Andes | A Flyway Expedition

10 days | Choose your dates
From $2,495

Cultural Travel

Belize, Guatemala, and Honduras | Route of the Maya Uncovered

12 days | Choose your dates
From $2,895

Birding

Cuba | Cuba`s Birding Hotspots

8 days | Choose your dates
From $6,685

Natural History

Frontiers of Patagonia: Cape Horn, Tierra del Fuego and Beyond

13 days | Choose your dates
From $6,685

Natural History

Frontiers of Patagonia: Cape Horn, Tierra del Fuego and Beyond

13 days | Choose your dates
From $2,750

Natural History

Belize | Best of Belize: Caves, Corals, and Mayan Wonders

8 days | Choose your dates
From $2,495

Birding

Mexico | Birding the Ruins of the Yucatán

11 days | Choose your dates
From $3,275

Adventure

Belize | Exploring Rainforest, Reefs, and Ruins

8 days | Choose your dates
From $3,495

Cultural Travel

Colombia | Exploring Colombia: Culture, Coffee, and the Caribbean

12 days | Choose your dates
From $5,995

Natural History

Ultimate Peru: The Amazon and Machu Picchu

13 days | Choose your dates
From $5,995

Adventure

New Zealand | Exploring Treasures of the North and South Islands

16 days | Choose your dates
From $3,975

Cultural Travel

Peru | Lost Civilizations of Peru: Kuélap to Machu Picchu

12 days | Choose your dates
From $3,995

Adventure

Wild Alaska: Inside America’s Last Frontier

10 days | Choose your dates
From $2,245

Natural History

Mexico | Mystical Migration of the Monarch

7 days | Choose your dates
From $5,780

Natural History

Galápagos Islands | Cruise Aboard M/Y Coral II (Central and South)

11 days | Choose your dates
From $1,885

Student Travel

Belize | Experiential Learning: Marine and Terrestrial Science

8 days | Choose your dates
From $5,195

Natural History

Galápagos Islands | Expedition aboard M/C Tip Top II or V (East)

11 days | Choose your dates
From $3,995

Student Travel

Galápagos Islands | Exploring Darwin`s "Living Laboratory"

10 days | Choose your dates
From $3,425

Student Travel

Tanzania: Investigating Biodiversity and Human Civilization

9 days | Choose your dates
From $4,595

Natural History

Pure Galápagos: Perspectives by Land and Sea

10 days | Choose your dates
From $1,795

Student Travel

Belize | Study Abroad: Marine Science

7 days | Choose your dates
From $2,455

Natural History

Cuba | Exploring Culture and Community in Central Cuba

9 days | Choose your dates
From $3,295

Garden Tours

Costa Rica | Gardens, Forests, Wildlife and the Sea

13 days | Choose your dates
From $7,495

Natural History

The Wild Namibia: Exploring the Natural Wonders

15 days | Choose your dates
From $2,985

Student Travel

Geological Wonders of Iceland

7 days | Choose your dates
From $2,245

Natural History

Costa Rica | Preserving Paradise: Parks and Reserves of Costa Rica

10 days | Choose your dates
From $3,395

Adventure

Peru | Pathways to Machu Picchu: Traversing the Inca Trail

12 days | Choose your dates
From $3,395

Natural History

Mexico | Baja Peninsula: Gray Whales and Desert Landscapes

9 days | Choose your dates
From $4,980

Natural History

Icelandic Circuit: Energy, Innovation and Volcanic Landscapes

10 days | Choose your dates
From $2,895

Student Travel

Alaska | Cordova: Alaska`s Hidden Treasure

9 days | Choose your dates
From $2,695

Natural History

Alaska | Cordova: Exploring Alaska`s Hidden Gem

9 days | Choose your dates
From $5,195

Birding

Iceland | Birding in the Land of Fire and Ice

10 days | Choose your dates