Plan a Trip
From $2,695
Birding
Guatemala | Exploring Maya Biosphere through Birding | A Flyway Expedition
8 days | Choose your dates
From $3,125
Student Travel
Galápagos Islands | Conservation and Service Learning
8 days | Choose your dates
From $1,895
Natural History
Cuba | Research and Conservation in Eastern Cuba
11 days | Choose your dates
From $2,425
Natural History
Cuba: Island Endemism and Culture in Eastern Cuba
10 days | Choose your dates
From $4,225
Birding
Bahamas | Flyway Expedition: Birding and Conservation on Andros, Great Inagua and Abaco Islands
9 days | Choose your dates
From $4,350
Birding
Bahamas | Flyway Expedition: Birding and Conservation on Andros, Eleuthera and Abaco Islands
9 days | Choose your dates
From $3,950
Student Travel
New Zealand | Connecting History, Geology, and the Maori
14 days | Choose your dates
From $2,295
Adventure
Costa Rica Eco-Adventure: Tortuguero, Sarapiquí, and Arenal
9 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 $2,640
Birding
Costa Rica | Birder’s Paradise: Savegre, Sarapiquí, Arenal, and Carara
11 days | Choose your dates
From $3,295
Student Travel
Iceland | Exploring History and Culture Along the Western Route
8 days | Choose your dates
From $2,395
Birding
Belize and Guatemala | Neotropical Birds and Mayan Ruins
8 days | Choose your dates
From $2,355
Cultural Travel
Panama | A Taste of Panama: Canal, Rainforest, and Culture
8 days | Choose your dates
From $5,150
Natural History
Essence of India: Temples, Tigers, and Natural Wonders
15 days | Choose your dates
From $2,495
Cultural Travel
Belize, Guatemala, and Honduras | Route of the Maya Uncovered
12 days | Choose your dates
From $8,375
Adventure
South Africa | Conservation and Culture from Cape Town to Kruger
13 days | Choose your dates
From $2,695
Natural History
Cuba | Ecological Riches and Cultural Exploration of Western Cuba
9 days | Choose your dates
From $5,995
Natural History
Galapagos and Peru | Mysteries of Machu Picchu and the Enchanting Galapagos
15 days | Choose your dates
From $3,495
Cultural Travel
Colombia | Exploring Colombia: Culture, Coffee, and the Caribbean
12 days | Choose your dates
From $8,395
Natural History
South Africa, Botswana, Zambia, and Zimbabwe | The Jewels of Southern Africa
12 days | Choose your dates
From $3,650
Garden Tours
Havana and Western Cuba | Gardens, Agriculture, Living History, and the Arts
7 days | Choose your dates
From $4,795
Birding
Peru | Spectacles of Nature: Birding Amazonia, Andes, the Desert Coast
13 days | Choose your dates
From $2,150
Natural History
Belize | Best of Belize: Caves, Corals, and Mayan Wonders
7 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 $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 $3,490
Birding
Colombia | Birding the Central Andes | A Flyway Expedition
10 days | Choose your dates
From $2,160
Student Travel
Honduras - Natural and Maya Wonders with Roatan
9 days | Choose your dates
From $2,695
Independent Journeys
Costa Rica | Rainforests, Volcano, and the Pacific Coast
10 days | Choose your dates
From $3,395
Natural History
Cuba | Connecting Culture and Ecology in the Heart of Cuba
11 days | Choose your dates
From $2,050
Independent Journeys
Belize | Rainforest and Coral Reef Exploration
6 days | Choose your dates
From $7,195
Independent Journeys
Australia | Highlights of the Coast, the Outback, and the Bush
16 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 $2,295
Natural History
Cuba | Exploring Culture and Community in Central Cuba
9 days | Choose your dates
From $7,465
Garden Tours
Ecuador | Gardens, Cloud Forests, Dry Forests, History, Culture, Otavalo Market and the Galapagos Islands
13 days | Choose your dates
From $2,790
Birding
Guatemala | Birding Guatemala’s Highlands and Lake Atitlan | A Flyway Expedition
11 days | Choose your dates
From $3,360
Student Travel
Madagascar | Exploring the Riches of the Eighth Continent
14 days | Choose your dates
From $2,089
Independent Journeys
Belize | Exploring Jungles, Seas, and Ancient Civilizations
8 days | Choose your dates
From $2,849
Independent Journeys
Ecuador | Active Family Expedition in Ecuador
10 days | Choose your dates
From $1,975
Professional Development
Peru | Investigating Ecology of the Amazon
10 days | Choose your dates
From $1,795
Student Travel
Belize | Experiential Learning: Marine and Terrestrial Science
8 days | Choose your dates
From $4,285
Birding
Colombia | Flyway Colombia: Atlantic Coast and Santa Marta Mountains
10 days | Choose your dates
From $2,155
Student Travel
Iceland | Discovering Iceland in Hella and Reykjavík
7 days | Choose your dates
From $5,255
Natural History
Galápagos Islands | Expedition aboard M/C Tip Top II or V (East)
11 days | Choose your dates
From $7,475
Garden Tours
Australia | Gardens, Forests, Ancient Culture, and The Great Barrier Reef
14 days | Choose your dates
From $5,850
Natural History
Tanzania Up Close: Culture, Conservation, and Wildlife
14 days | Choose your dates
From $3,995
Student Travel
Galápagos Islands | Exploring Darwin`s "Living Laboratory"
10 days | Choose your dates
From $1,250
Independent Journeys
Costa Rica | Crystal Rivers, Waterfalls, Hot Springs, and the Pacific Ocean
9 days | Choose your dates
From $4,595
Natural History
Pure Galápagos: Perspectives by Land and Sea
10 days | Choose your dates
From $4,595
Adventure
Galapagos Islands | Adventure Galapagos: Active Exploration of the Islands by Land
10 days | Choose your dates
From $3,425
Student Travel
Tanzania: Investigating Biodiversity and Human Civilization
9 days | Choose your dates
From $4,975
Natural History
Ecuador and Galápagos | Ultimate Ecuador: Biodiversity in the Amazon and Galápagos
12 days | Choose your dates
From $4,495
Independent Journeys
Peru | Family Adventure: From Inca Ruins to Desert Dunes
11 days | Choose your dates
From $5,195
Natural History
Galapagos Islands | Investigating Endemic Wildlife and Geological Formations
11 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 $2,695
Birding
Ecuador | Birding the Chocó-Andes Region: Western and Eastern Slopes of Ecuador
10 days | Choose your dates
From $5,195
Natural History
Galápagos Islands | Biodiversity and Volcanic Terrain
11 days | Choose your dates
From $1,180
Student Travel
Costa Rica | Study Abroad: Site-based Learning
6 days | Choose your dates
From $1,895
Student Travel
Costa Rica | Experiential Learning in the Osa Peninsula and Cordillera de Talamanca
9 days | Choose your dates
From $1,395
Student Travel
Costa Rica | Tropical Ecosystems: Exploring Biodiversity
7 days | Choose your dates
From $1,095
Student Travel
Costa Rica | Cultural Immersion and Service Learning in Rural Communities
7 days | Choose your dates
From $1,835
Student Travel
Costa Rica | Science, Engineering, and Math in the Tropics!
8 days | Choose your dates
From $1,655
Student Travel
Costa Rica | Spanish Language and Community Immersion
8 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 $2,575
Birding
Belize | Birding and Nature in the Tropics of Belize | A Flyway Expedition
8 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 $3,740
Student Travel
Exploring Peru: Rainforest Ecology and the Inca Empire
11 days | Choose your dates
From $3,395
Adventure
Peru | Pathways to Machu Picchu: Traversing the Inca Trail
12 days | Choose your dates
From $4,980
Natural History
Icelandic Circuit: Energy, Innovation and Volcanic Landscapes
10 days | Choose your dates
From $1,495
Student Travel
El Salvador | Service Learning and Ancient Traditions
7 days | Choose your dates
From $4,150
Adventure
Majestic Kenya: Wildlife and Conservation on Safari
14 days | Choose your dates
From $2,695
Natural History
Alaska | Cordova: Exploring Alaska`s Hidden Gem
9 days | Choose your dates
Call for pricing
Student Travel
South Africa | Conservation and Community in Southern Africa
14 days | Choose your dates
From $1,995
Natural History
Costa Rica | Riches of the Rainforest, Arenal Volcano, and the Pacific Coast
8 days | Choose your dates
From $4,577
Independent Journeys
Galápagos Islands | Archipelago Explorations by Land
8 days | Choose your dates
From $3,695
Independent Journeys
Iceland | Journey Through the Icelandic Countryside
10 days | Choose your dates
From $2,695
Student Travel
India | A Global Perspective of Ecology and Culture
12 days | Choose your dates
From $2,095
Independent Journeys
Costa Rica | Rainforests, Rivers, Hot Springs, Chocolate, Coffee, and Arenal Volcano
9 days | Choose your dates
From $5,495
Natural History
Exotic Madagascar | Wildlife and Culture of the Red Island
17 days | Choose your dates
From $7,450
Garden Tours
Chile | Gardens, Culture, Wine, National Parks, and Glaciers
13 days | Choose your dates
From $2,395
Independent Journeys
Alaska | Exploring the Last Frontier: A Friends and Family Adventure
8 days | Choose your dates
