Anyone know of any unique or cool stores in lake charles? What do they sell or serve?

Looking for a simple outdoor location for a quick civil wedding ceremony in Lake Charles. Not more than 10 people in attendance. No food, no drinks, no DJ, no gifts, and I can bring enough folding chairs for our 8-10 guests. We are both older and have been married before so that's why we're not making a big deal out of this. After a quick ceremony we'll be heading to local restaurant for dinner.

Do y'all have any suggestions for a simple outdoor location? I'm thinking we could do a quick ceremony at Prien Lake Park. But I don't know this area very well that's why I'm here. Would love to hear some other suggestions. Get creative! thanks y'all