How was your experience?
Immensely crowded and loud. In fact, it was so crowded that the dozen disabled spaces at the entrance were all taken, and we had to park at the hotel down the road and walk, disabled member of our party and all. :( Fortunately, we found the entrance to the tent annex, where things were far less loud and crowded, after only forty-five minutes. Unfortunately, it took us another half-hour to find the rocks and minerals, which is what we'd really come for. The rocks and minerals were brilliant, though, and we enjoyed ourselves once we found them!