Guided Astronomical Tours To Unique Destinations Across The Globe

Sirius Travel Inc. is owned and operated by astronomers who are avid travelers and whose specialties include solar astronomy, stellar and planetary evolution, galactic astronomy, cosmology, X-ray astronomy, astrophotography, and archaeoastronomy. When we are not leading tours around the world, we pursue observing time, write papers, and teach astronomy. Based in Boulder, Colorado, Sirius Travel is influenced by and ideally situated to access the rich astronomical environment, both ancient and modern, of the north american southwest.

Upcoming Tours

Aurora Over Hallgrimskirkja Square

Northern Lights | Iceland

September 10-15, 2023


Total Eclipse | Mazatlan Mexico

April 6-10, 2024


Luxor Eclipse

Total Eclipse | Luxor, Egypt

July 30 – August 8, 2027

About Sirius Travel

Sirius Travel is named for Sirius, the brightest star in the sky. Through time, Sirius has shone faithfully in the winter sky when the nights are their longest. Following Orion, the hunter, Sirius is part of the constellation Canis Major – Orion’s hunting dog – always at the hunter’s knee. Once a year Sirius disappears in the light of the sun only to reappear in the early morning close to the summer solstice.