Was there 3 weeks ago. You may just show up. $15 per half hour. Wonderful exsperience!
You can show up. However be careful, it seems they are very inconsistent with the price. They charged us $20 for half an hour ( supposedly our one year old was free). Just double check prices before you make the deal. It seems a little unprofessional that they charge whatever amount they feel like charging.
I just called and showed up
You can just show up. My mom works there. I do suggest to call just so they can make sure they had a guide in. But you can just show up :)
Thanks! Your answer is awaiting moderation.