Keeping it casual and looking for good conversation

I'm a teacher who just finished the school year and I have two months to have a social life before it starts again. I'm not looking for anything heavy but I want someone to get coffee with in Philadelphia without pressure. I'm an ambivert who can work a room but needs three days of solitude afterward. I go to the lake to paddleboard and I do yoga on the board which is either brave or stupid. I'm free Thursday through Sunday and I'd love to explore a neighborhood somewhere in Tallahassee. Tell me your favorite Des Moines memory and I'll share mine.