The dress code and acceptance of your group by the venue/experience host is fully determined and governed by the venue/experience host. We highly recommend a smart casual look for yourself and your group, regardless of your selected experience. However, please exercise the best judgement for your selected experience. If your group is embarking on a walking tour of a city, the likeliness of a dress code being enforced is quite small. However, if your group is attending an exclusive nightclub, collared shirts and closed-toe shoes is highly recommended (and likely required) for gentlemen.