So an update...
Sophie has said that she doesn't ride bikes, which means we start from scratch. I'm looking forward to camping with her and hiking but cycling together is not on the list for now. Maybe one day I can introduce her to riding a bicycle but there's a long way to go before we could go for a short bike/camping outing. I will bring my bicycle to camping so she can see how things operate with no expectations from me on her riding it. We're different heights and builds and my bike is too big for her...she's a bit shorter than me. If she expressed interest in trying the bike I will go forward with it but the ball is in her court as far as whether she rides or not.