We're not just a small planet in the universe. We're the universe on a small planet.
Science + Experience + Travel
For people who are inspired by the extraordinary, natural wonder of our Earth and the universe, ASTRO.TOURS produces global, science-based travel experiences developed with and guided by experts in their fields of research.
Explore your curiosity and discover a remarkable connection with the cosmos.
The Sea and
Astronomy cruise in the Caribbean.
with Paul Sutter and Fraser Cain
September 20-28, 2018
Atacama Dark Sky Retreat
Explore beneath the darkest night skies on Earth.
with Paul Sutter / December 7-14, 2018
Iceland Aurora Excursion
Journey to the land of fire and ice.
with Ethan Siegel / January 18-24, 2019
Of Costa Rica
The riches of Heaven & Earth.
WITH FRASER CAIN & PAUL M. SUTTER
MARCH 2-10, 2019
Meet our science storytellers.
Join our #astrotouring community.
You'll get pre-release updates of new expeditions and priority registration for all of our available itineraries.
You'll also receive an invitation to join our Facebook group with helpful travel tips, watch live videos shot on location, and share stories with our experts and your fellow astrotourists.