Chalmette Battleground and Cemetery is another part of the Jean Lafitte National Historical Park. When we were there, the Visitor Center was only open on the weekend. The park itself was open until 4:00 pm most days.
It is a battleground site. This was our first battleground visit on our trip. There is not a lot to see: a Visitor Center, the obelisk monument, a memorial urn statue, and a plantation house. If you climb the levy, you can look at the river. There is a nice paved walking trail around the monument to the house. There is also a driving path (I did see lots of people walking it too) that leads further back on the battlefield and to the cemetery.
The Rodriguez Plantation house is still on the property, although the second story staircase is gated off with a danger sign. We saw that the second story balcony was missing several boards.
The Park’s grounds also contain a National Cemetery, although only 4 from the War of 1812 are buried there. I didn’t know until after our visit, but there is also an audio tour available by calling on your cell phone (number is 504-799-0803 per their website) and there is also a virtual tour.
As a side note: Will saw one of the paintings featured on an informational plaque at the park in his history textbook. He thought it was pretty funny that the image included in his textbook had a National Park Service plaque memo that the image was inaccurate, as the river “was not crowded with ships during the battle”.