You can book multiple trips in one booking. If a day is fully booked then add yourself to the waiting list and depending on interest we may be able to add an extra trip on the day. If you wish to book a trip Tuesday-Thursday drop us an email, we will add extra trips to the booking page as needed. We will run with a minimum of 4 people. Contact us 07802864870 or 07803741454 or email@example.com.