Trips to Join

Looking for trips to plan instead? Visit our Plan a Trip page

Join Waitlist
From $4,475

Birding

Cuba | Birding with Sharon "Birdchick" Stiteler

Apr 19, 2017 - Apr 29, 2017
Join Waitlist
From $3,250

Natural History

Cuba | Ecological Riches and Cultural Exploration of Western Cuba with Alan Gubanich

Jun 9, 2017 - Jun 17, 2017
1 spot left
From $3,855

Natural History

Iceland | WDHOF

Jun 10, 2017 - Jun 17, 2017
1 spot left
From $1,525

Professional Development

Belize | A Biologist Discovery

Sponsored by the Texas Association of Biology Teachers
Jun 27, 2017 - Jul 3, 2017
From $3,625

Natural History

Cuba | Sea Turtle Expedition with Sea Turtle Conservancy

Jul 1, 2017 - Jul 8, 2017
From $2,500

Professional Development

Costa Rica | Master Classes, Training and Retreat with Kim Taurins

Sponsored by the Four Dragons Institute
Jul 2, 2017 - Jul 9, 2017
1 spot left
From $5,022

Natural History

Galápagos Islands | Photography with Ann and Rob Simpson

Jul 5, 2017 - Jul 15, 2017
Join Waitlist
From $3,450

Professional Development

Iceland | Surveying the Geological Wonders of Iceland

Sponsored by the National Earth Science Teachers Association
Jul 6, 2017 - Jul 14, 2017
From $1,695

Professional Development

Costa Rica | Research, Conservation, and Education

Sponsored by the National Middle Level Science Teachers Association
Jul 9, 2017 - Jul 17, 2017

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What makes us different

Rich content

All of our programs include experiences that are enriching and engaging to facilitate a genuine connection between our travelers and their destinations

Service anytime

Enjoy worry-free travel — our emergency line is monitored 24/7/365 so we can assist you if any problems arise while you’re traveling with us

Value for your money

Travel should be for everyone, that’s why we work hard to provide the highest quality content, itineraries and guides at affordable prices

Inclusive pricing

Unlike other travel providers, our pricing includes most meals, activities, and entrance fees so you won’t have to travel with extra cash to cover surprise expenses.