Navigate to Settings > Admissions >Tours. Pick the desired Programme and tick the Checkboxes for the days of the week you would like to make tours available. Additionally, choose to display or not display the Tours button on your landing page by clicking On or Off next to Display on Landing Page.
Click on the Duration dropdown to set how long each tour will be. By adjusting the number in the Capacity box you can choose how many families can take a tour at one time.