You have several different options for including guides.
If you want to include a guide for an entire package, you can add them at the beginning of the package under „general amenities“ (before the first day)
If you want the guide to be specific for the individual days, you can include them under „amenities“ on the individual days
If you want the guide to be specific for an activity, you add one in the product form of the respective activities.
Pricing your guides:
You have the option to add the price difference for a guide (e.g. for different languages) by simply adding a second guide and marking them as „additional“. You will be able to add a price for them later under „pricing“.