Trailwind · Trips timed to the world's best moments

Trailwind finds the moment a trip is unusually possible: the right season, a cheap fare, your open dates, and rare skies. Browse by calendar:

Cosmic calendar — meteor showers, eclipses and aurora, and the best time to see each

Nature's calendar — wildlife migrations, blooms and seasonal wonders, and when to go

World culture calendar — festivals, celebrations and rituals, and when they happen (Holi, Diwali, Day of the Dead and more)

Browse all city guides, national parks and collections