If it's large enough you shouldn't have a problem. I've got a collapsible one but it still collapses down to about 2 feet and have never had a problem getting it into the parks. I've got a much smaller one that collapses to 6 inches and it could easily be mistaken for (and used as) a selfie-stick. Although I could use my large monopod as a selfie stick but it's pretty unwieldy to do so.