Visited December 2022, week in between Christmas and New Years. There were no crowds. Maybe 2 or 3 other families there total. The bathroom is in the parking lot as a separate structure. Make sure you paid at the historic jametowne main visitor center as this is a paid attraction. There were signs posted in multiple places.

When you walk down the path make sure to take the right trail that looks to go off road. It's the intended route. There are information plaques to read to get the history. It circles back round to the old ruins of the glass gouse. They have enclosed the ruins in a larger structure. It can be hard to see in there because you get the darkness mixed with bright sunlight coming through some of the upper windows. There are multiple ruin structures. The path brings you out insight of the new glasshouse structure.

The glass house has a giant furnance operating in the middle of it. There were 2 glass blowers working together pracricing make the 2023 glass collectable you can buy. Each of the collectable pieces are numbered and the 2022 was on discount sale available in the store. There was a 3 person who would help out and manage the store front. There is a very nice store front but be careful with younger kids as its all full of glass pieces. They also have their special NPS cancellation stamp on the counter and some merchandise like pins, magnets, keychains etc. They glassblower will answer any questions you have as well. My kids, 13, 10 and 7 were watching them work with the glass for 30 mins and never got bored. This was definitely a must see. Not sure if i would go back just to see it again. As you exit its a much shorter walk back to the parking lot.