Originally Posted by
hauteboy
They had a display showing the radiation exposure for an hour visit is much less than an X-ray or even a cross-country flight. But still wouldn't hang around too long
There's also an abandoned house a few miles away that you can visit. The entrance is near the town of Soccoro, New Mexico, off of US380.
They run all-day tours out to the test site here. IIRC less radiation than an x-ray for the whole trip. Book in advance--there's a bit of a background check and thus they won't take walk-ups.