If you see an activity and the "Book now" button appears, it's bookable and has at least one availability within the next few months. To see if it's available on the date you want, click on "Book now".
Next, the calendar will open and show you all available dates highlighted in green. If there are white days in between, it means that the activity isn't bookable or already sold out on that specific day.
Please note that we have no control over the availabilities. These are shared by our partners and determined by them. If an activity is not bookable on the date you want, please look for an alternative date or check out a different activity.