Any Fun date Activities a girl would like?

We had one date already. It was at a comedy club and she really liked it. She wants to go out again and I hinted at a picnic at a park, but she didn’t seem into it. So I am looking for some kind of activity we could do. She doesn’t like mini golfing, tennis, pool and bowling.

I know about rock climbing, amusement parks, biking. What would a girl like to do on a second date?

It will take place Sunday afternoon and I live in the Bay area, CA if it helps any