Need help from fellow Houston people on quiet places on a Sunday

What are some areas I could take a lady on a date day? I’m talking lakes, riverbeds, parks with quiet places to talk/make out spend some time together out in the sun.

We frequent parks, coffee shops and stuff.

I’m thinking lake Conroe, but with memorial weekend im sure it’ll be packed.

Im sure some of y’all can help me come up with some ideas.

Doesn’t have to be in Houston specifically, I’m willing to take a drive with her to outskirts around here.

Any help is appreciated, thanks in advance.