DURATÓN, Spain—I’ll say it: I’m hooked. Standing in the shadow of the Moon is one of the rarest opportunities to directly sense the mechanics of our Solar System, when the dance between three celestial bodies slides into perfect alignment. It's a mathematical miracle whose rarity and grandeur are made possible by the relative sizes and distances of the Moon and the Sun from Earth.

Not every planet is so lucky. The Moon’s shadow crisscrossed the American heartland twice in less than seven years, first in 2017 and again in 2024. I was fortunate to witness both. The experiences left me too impatient to wait for the next total solar eclipse in the continental United States in far-off 2044.

That’s what pulled me to the plains of north-central Spain last week. This land of wide open spaces, ancient churches and castles, and vast sunflower fields, all baking under the blinding August Sun, seemed like the perfect location to enter the path of totality. The ongoing drought in Spain has turned the country's fields and forests into a tinderbox, but those conditions made for ideal eclipse viewing.

I'm an eclipse neophyte. This was only my third, far short of the world record (35) held by American umbraphiles Glenn Schneider and John Beattie. I crossed paths with far more seasoned eclipse chasers in Spain, one boasting as many as 20 trips into totality.

Anyone planning a trip to see a total solar eclipse needs to keep several things in mind. Have a backup plan. Ideally, you should have several backup plans. Cloud cover will ruin an eclipse, so if you’re set on seeing it, you need to be mobile on the big day. You should also plan for crowds and traffic and allow plenty of time to reach your viewing location. And, of course, be sure to take a pair of safe eclipse-viewing glasses.