Is it appropriate to ask male coworker to go hiking with me?

Anonymous
So.. a little background. I'm a 25 year old female. The coworker is a 30 year old guy. I had been messaging this coworker before and when hiking came up in the conversation he suggested we could go hiking together. I said no because I have a boyfriend. He said he meant go as friends only but I feel like this person likes me. Anyway, im thinking about going hiking this week for maybe 2 hours. My boyfriend does not do outdoor things so I know he will not go with me. I was thinking about asking this coworker if he is still interested, because it would be nice to have a companion since I always go by myself. I have also come across creeps on this trail before. Do you think inviting my coworker would be appropriate even though I have a boyfriend?
Is it appropriate to ask male coworker to go hiking with me?
3 Opinion