Mountain climbing
Gelbard says including your passion for mountain climbing and, for example, that you've hiked major peaks in 10 countries, not only shows strong personality traits to potential employers, but it can also be helpful if you're interested in roles in related industries.
"If you want to work in the travel industry but don't have direct professional industry experience, this hobby shows your interest and experience with travel," she says. "And if you've organized hiking trips, then that's a major bonus!"