Adventure Travel with O.A.T. | Overseas Adventure Travel | The Leader in Small Group Travel and Small Ship Adventures

Traveler walking up a stone pathway through a towering bamboo forest.

Don't Just See the World, Experience It

Why O.A.T.?

Travelers
700,000+ Travelers Since 2016
Travelers
150+ Destinations Worldwide
Travelers
48 Years of Experience
Travelers
Small Groups: 16 by Land & 25 by Ship
Travelers
24/7 Support Throughout Your Journey
Travelers
$260M Donated in Over 70 Countries

Explore by Adventure Type

Explore By Region

Close-up of a zebra's black and white striped face and mane in Africa

Africa

15 Adventures

Icebergs and snow-covered cliffs rising from the ocean in Antarctica

Antarctica

2 Adventures

Woman in a traditional pink kimono with floral hair accessories holding a purple parasol in Asia

Asia

20 Adventures

Silhouette of a volcanic mountain landscape at sunrise in Central America

Central America

5 Adventures

Colorful flower-lined canal with traditional buildings and a bicycle in Europe

Europe

62 Adventures

Mediterranean group overseas adventure travel

Mediterranean

47 Adventures

Ancient pyramids rising from the golden desert sands in the Middle East

Middle East

7 Adventures

Mountaintop Incan ruins surrounded by lush green peaks and clouds in South America

South America

17 Adventures

Overwater bungalow with a thatched roof on a calm turquoise lagoon at sunset in the South Pacific

South Pacific

3 Adventures

Your O.A.T. Adventure Starts Here

From Our Inside Scoop Newsletter

Read MoreRead More
They're Still at It! The Group of Traveling Sistas


With every adventure, this group of friends—and their spirit of discovery—keeps growing.

Read More

Read MoreRead More
Top 10 Journeys for 2027: Land, Sea, & River


Our 2027 itineraries are available to reserve. Here’s where travelers are headed.

Read More

Read MoreRead More
From Tanzania: Zakia Lashku, Trailblazing Safari Guide

 

From village girl to safari guide, Zakia is breaking barriers and reshaping Tanzania’s tourism industry.

Read More