Like the idea of exploring the world while someone else does the driving, planning and logistics? You've come to the right place. We offer an affordable, flexible and sociable way to stretch your horizons in the company of curious, likeminded people.
You can currently save up to £200 per couple on selected worldwide tours when you book before 31 May. Simply use the code ‘COSMOS200’ when booking.
And if you'd like to chat to someone about any of our holidays, call us free on 0330 0588 237. Because sometimes it's nice to hear a voice.
We're proud to be Good Housekeeping Reader Recommended for our customer experience.
Start your holiday search
Order our latest 2019/20 brochure and explore our most popular tours.
A moose bathing in one of Jasper's beautiful lakes - spot them on a Canadian Rockies tour
Sail along the tranquil waterways of Venice on a tour of Venice, Slovenia, Croatia & Montenegro
Lose yourself in the atmospheric medina in Fez and try your hand at haggling on our Highlights of Morocco tour
Go on safari in Northern India and see Bengal tigers in their natural habitat on our tour of India's Golden Triangle and the tigers of Ranthambore
Hike along the trails of Banff National Park in Canada for exhilarating views of the lakes, mountains and forests - part of our Heart of the Canadian Rockies tour
Witness the graceful jumping dance of the Maasai Mara tribe over sundowner drinks on our tour of Tanzania: The Serengeti & Beyond
Take a train ride to Nuwara Eliya - a tea plantation in the misty hills on our Grand Tour of Sri Lanka
Go whale-watching in Juneau on a cruise that takes in Alaska's Inside Passage and Glacier Bay