By the end of this month I should go on a week trip to Chile, and even though I am still not sure about all the places that I will visit, I know for sure that I will have to book this Observatory tour near the Elqui Valley. So, is there anyone who could tell me how long it lasts, and how much it is?
If you plan to visit La Serena, you can easily book your observatory tour there, because the Elqui Valley has great conditions for observing the sky, and there are more than a few observatories. I cannot really remember the price of the tour, but I assure you that it is well worth it. As for the length, it depends; some of them last for three or even more days.